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Contents
- The climate of Richmond
- The best time to visit Richmond
- The worst time to visit Richmond
- Spring weather in Richmond
- Summer weather in Richmond
- Autumn weather in Richmond
- Winter weather in Richmond
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Richmond
Richmond, Indiana, USA falls under the Köppen climate classification as Dfa, denoting a humid continental climate with no dry season and hot summers. This geographical location experiences fluctuations in the weather patterns over the year. Richmond undergoes changes in temperature from 20.8°F (-6.2°C) to 80.8°F (27.1°C). The hottest months tend to be July with temperatures peaking at 80.8°F (27.1°C), while the coldest months are January with lows dipping to 20.8°F (-6.2°C).
Throughout the year, Richmond experiences variations in other weather parameters too. The rainfall, consistently present every month, varies from 1.5" (38mm) to 3.11" (79mm). The highest rainfall is witnessed in May with an average of 3.11" (79mm), while November observes the least with 1.5" (38mm). Humidity remains fairly consistent throughout the year between 75% and 83%.
Surprisingly, snowfall also forms part of Richmond's climate, especially in winter months from December to February, with the maximum snowfall of 2.28" (58mm) in December. The visibility remains constant throughout the year, averaging at 6 miles. Since cloudiness influences sunlight, the cloud percentage varies from 30% to 62%, leading to slight changes in daylight hours.
Throughout the year, Richmond experiences variations in other weather parameters too. The rainfall, consistently present every month, varies from 1.5" (38mm) to 3.11" (79mm). The highest rainfall is witnessed in May with an average of 3.11" (79mm), while November observes the least with 1.5" (38mm). Humidity remains fairly consistent throughout the year between 75% and 83%.
Surprisingly, snowfall also forms part of Richmond's climate, especially in winter months from December to February, with the maximum snowfall of 2.28" (58mm) in December. The visibility remains constant throughout the year, averaging at 6 miles. Since cloudiness influences sunlight, the cloud percentage varies from 30% to 62%, leading to slight changes in daylight hours.
The best time to visit Richmond
The ideal time for a trip to Richmond falls during the summer season. Between June and August, the temperatures range from 71.1°F (21.7°C) to 80.8°F (27.1°C). This balmy warmth, coupled with the least precipitation (as low as 2.01" (51mm) in August), ensures that visitors can fully enjoy outdoor activities. With up to 10.1 hours of sunshine and a low cloud percentage, both June and August make for a splendid vacation.
The worst time to visit Richmond
Those uncomfortable with colder climates would consider January and February the most prohibitive months to visit Richmond. With temperatures dipping to as low as 20.8°F (-6.2°C) and 24.3°F (-4.3°C) respectively and snowfall of about 1.93" (49mm) in both months, activities would be severely limited. Equally limiting is March, where rainfall reaches 2.17" (55mm), paired with average temperatures of 33.4°F (0.8°C).
Spring weather in Richmond
From March to May, Richmond transitions from the chilly winter to the warmer summer. During this time, the temperatures climb from 33.4°F (0.8°C) to 71.1°F (21.7°C). April witnesses an average rainfall of 2.28" (58mm), whereas March and May receive slightly less precipitation. The temperatures in May, leading up to summer, peak to 71.1°F (21.7°C) making it quite pleasant.
Summer weather in Richmond
June to August marks the summer season in Richmond, characterized by higher temperatures ranging from 74.7°F (23.7°C) to 80.8°F (27.1°C). This period brings the longest daylight hours, extending up to 15 hours in June. The UV index peaks to 6 in these months, implying a moderate risk of harm from unprotected sun exposure.
Autumn weather in Richmond
The autumn months in Richmond, September to November, observe fall in temperatures from 74.7°F (23.7°C) to 48.9°F (9.4°C). This season sees moderate rainfall from 1.57" (40mm) in September to 1.5" (38mm) in November. As the daylight hours shorten, the humidity tends to rise.
Winter weather in Richmond
The winter in Richmond is defined by the coldest temperatures from December to February ranging from 20.8°F (-6.2°C) to 48.7°F (9.3°C) and the shortest daylight hours of the year. Snowfall is common, particularly in February, with an average of 1.93" (49mm). Despite the cold conditions, this season offers unique beauty, with snowfall adding to the charm of the landscape.
Weather in January
The new year in Richmond, Indiana begins with a classically cold winter. January experiences the lowest temperatures of the year, dropping to a minimum of 20.8°F (-6.2°C). Outdoor enthusiasts will appreciate the crisp winter air while indoor types will enjoy the cozy ambiance of the local cafés and restaurants. Weather in January »
Weather in February
In February, Richmond witnesses a slight increase in temperature, making outdoor activities slightly more accessible. However, the city endures another round of cold, with snowfall measuring up to 2.05in. The winter chill gradually eases, making way for more sunlight during the days. Weather in February »
Weather in March
March marks the onset of a major change in weather as Richmond transitions from winter to spring. Gradually, the city begins to defrost, with temperatures reaching up to 48.7°F (9.3°C), resulting in melting snow. This month is known for its longer days, allowing for extended periods of exploration or relaxation. Weather in March »
Weather in April
April in Richmond, Indiana ushers in the full blast of spring. The raising temperatures, peaking at 60.4F°F, bring a pleasant change, encouraging residents to spend more time outside. The city shines with bountiful sunshine, clear blue skies, and beautiful, blooming flowers everywhere. Weather in April »
Weather in May
May introduces Richmond residents to warmer weather, and rainfall is highest this month with 3.11in. Despite scattered showers, the weather remains pleasant, with venturing outdoors becoming more appealing. Nature lovers and cyclists enjoy May's weather in the parks and nature reserves around the city. Weather in May »
Weather in June
June kicks off summer in Richmond, offering a warm and inviting climate. The month signals the onset of summer festivals, outdoor concerts, and food markets, with the weather catering perfectly to outdoor activities. It is a fantastic month to visit the city's many parks and trails for a nature-filled day. Weather in June »
Weather in July
In July, Richmond sees its warmest weather with temperatures reaching up to 80.8°F (27.1°C). The heat of the summer reaches its peak, making for ample beach and pool days. Outdoor enthusiasts can engage in numerous water sports like swimming and paddleboarding. Weather in July »
Weather in August
August in Richmond continues to bask in warmth, with temperatures slightly dipping from July. The city cools marginally, yet the summer festivities continue to thrive, with outdoor activities remaining a popular choice among locals and tourists. Weather in August »
Weather in September
September brings a gentle close to summer, with the weather starting to cool down. The mercury begins to recede from its peak, dipping down to 74.7°F (23.7°C). However, the retreat of heat does not halt outdoor activities. The city buzzes with people eager to enjoy the last of the summer events and festivities. Weather in September »
Weather in October
The arrival of October marks the beginning of autumn in Richmond. The city paints a magnificent picture with changing leaves and a significantly cooler climate. October's weather is perfectly conducive for long walks and hikes in the city's trails. Weather in October »
Weather in November
November in Richmond brings the cold back, with temperatures dipping down to 34.7°F (1.5°C). As the weather gets colder, warm clothing becomes essential and outdoor activities become limited. Despite the chill, the city's beauty doesn't waver, with brilliant shades of autumn leaves contrasted against the gradually declining daylight. Weather in November »
Weather in December
December ushers in winter weather in Richmond, Indiana. The city displays a remarkable spectacle with its bright winter sunshine and snowfall reaching 2.28in. December transforms Richmond into a winter wonderland, with numerous festivities and holiday lights adding to the cheer. Weather in December »
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
The lowest temperatures are recorded in January, with averages reaching a high of 32.5°F (0.3°C) and a low of 20.8°F (-6.2°C).
What are the most humid months?
The months with the highest humidity are January and December, with an average relative humidity of 83%.
How much does it rain?
In Richmond, during the entire year, the rain falls for 154.1 days and collects up to 23.74" (603mm) of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow in Richmond?
Throughout the year, there are 33.4 snowfall days, and 9.37" (238mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.7h of sunshine.
When is the lowest UV index?
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.11" (79mm) of precipitation.
When it does not snow?
In Richmond, snow does not fall in May through September.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What are the months with the most sunshine?
June and July, with an average of 10.1h of sunshine, are months with the most sunshine in Richmond.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest?
July, marked by an average high-temperature of 80.8°F (27.1°C) and a low-temperature of 64.4°F (18°C), is the warmest month.
What is the least humid month?
October is the least humid month, with an average relative humidity of 75%.
What is the driest month?
November is the month with the least rainfall in Richmond. Rain falls for 8.5 days and accumulates 1.5" (38mm) of precipitation.
What is the snowiest month?
December is the month with the most snowfall. Snow falls for 7.9 days and accumulates 2.28" (58mm) of snow.
What is the month with the shortest days in Richmond?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Richmond, IN
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure
Richmond, IN
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Richmond, IN
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8.4mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Richmond, IN
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Richmond, IN
- Average rainfall in January:
1.57" - Average rainfall in February:
1.57" - Average rainfall in March:
2.17" - Average rainfall in April:
2.28" - Average rainfall in May:
3.11" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.13" - Average rainfall in August:
2.01" - Average rainfall in September:
1.57" - Average rainfall in October:
1.57" - Average rainfall in November:
1.5" - Average rainfall in December:
1.73"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days
Richmond, IN
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.4 days).
Average snowfall
Richmond, IN
The month with the highest snowfall is December (2.28").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Richmond, IN
- Average snowfall days in January:
9.2 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
7.9 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Richmond, IN
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Richmond, IN
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
13 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (9.8 days).
Average UV index
Richmond, IN
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Richmond, IN
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Richmond, IN
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Richmond, Indiana, USA
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