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Contents
- 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
Weather in January
January, the same as December, is a wintry winter month in Richmond Heights, Missouri, with an average temperature fluctuating between 37.8°F (3.2°C) and 24.3°F (-4.3°C). Richmond Heights's coldest temperatures are experienced in January, with average high temperatures of 37.8°F (3.2°C) and lows of 24.3°F (-4.3°C). Weather in January »
Weather in February
February, the last month of the winter in Richmond Heights, is also an icy month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 42.3°F (5.7°C). Richmond Heights experiences a subtle adjustment in high-temperatures to a still cold 42.3°F (5.7°C) with the onset of February, maintaining near parity with January's 37.8°F (3.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Richmond Heights, Missouri, with an average temperature fluctuating between 54.3°F (12.4°C) and 38.1°F (3.4°C). Richmond Heights's transition into March is marked by a temperature shift, moving from a cold 42.3°F (5.7°C) in February to a fresh 54.3°F (12.4°C). Weather in March »
Weather in April
April is a comfortable spring month in Richmond Heights, Missouri, with an average temperature fluctuating between 65.5°F (18.6°C) and 48°F (8.9°C). Entering April, Richmond Heights sees a temperature rise, with the average high-temperature advancing from March's cool 54.3°F (12.4°C) to an enjoyable 65.5°F (18.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Richmond Heights, Missouri, with an average temperature ranging between min 57.7°F (14.3°C) and max 74.8°F (23.8°C). The arrival of May brings a change in Richmond Heights's weather, with average high-temperatures moving from April's enjoyable 65.5°F (18.6°C) to a warm 74.8°F (23.8°C). Weather in May »
Weather in June
June, the first month of the summer in Richmond Heights, is also a moderately hot month, with an average temperature ranging between min 67.1°F (19.5°C) and max 84.2°F (29°C). With the onset of June, Richmond Heights sees a temperature rise, with the average high-temperature moving from May's moderately hot 74.8°F (23.8°C) to a still warm 84.2°F (29°C). Weather in June »
Weather in July
July in Richmond Heights, Missouri, is a tropical summer month, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 69.1°F (20.6°C). In Richmond Heights, the month of July is known for its highest average temperatures, reaching a high of 86.9°F (30.5°C) and a low of 69.1°F (20.6°C). The heat index value for July is computed to be a torrid 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Richmond Heights, is another warm month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 85.5°F (29.7°C). Richmond Heights's transition from July to August introduces an average high-temperature of a warm 85.5°F (29.7°C), marking an insignificant variation from the 86.9°F (30.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Richmond Heights, Missouri, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 60.1°F (15.6°C). A minor decrease in the average high-temperature is observed during September, shifting from a warm 85.5°F (29.7°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »
Weather in October
October, like September, in Richmond Heights, Missouri, is another refreshing autumn month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 66.4°F (19.1°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's warm 79.7°F (26.5°C) to a refreshing 66.4°F (19.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Richmond Heights, is also a fresh month, with an average temperature ranging between min 38.1°F (3.4°C) and max 53.4°F (11.9°C). November's onset corresponds with a shift in the average high-temperature, moving from an enjoyable 66.4°F (19.1°C) in October to a cool 53.4°F (11.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Richmond Heights, Missouri, with temperature in the range of an average high of 42.6°F (5.9°C) and an average low of 30.6°F (-0.8°C). The transition into December involves a decrease in the average high-temperature, falling from a cool 53.4°F (11.9°C) in November to a cold 42.6°F (5.9°C). Weather in December »
Updated: Jul 14, 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 month is the coldest?
In Richmond Heights, January registers the lowest temperatures, averaging 37.8°F (3.2°C) at the peak and 24.3°F (-4.3°C) at the lowest.
How much does it rain?
Throughout the year, there are 144.8 rainfall days, and 30.59" (777mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, November and December.
How many days does it snow?
In Richmond Heights, during the entire year, snow falls for 16.2 days and aggregates up to 8.19" (208mm) of snow.
What is the month with the least sunshine in Richmond Heights?
The month with the least sunshine is January, with an average of 4.6h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the driest month in Richmond Heights?
February is the month with the least rainfall. Rain falls for 7.6 days and accumulates 1.69" (43mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 5.2 days and accumulates 2.6" (66mm) of snow.
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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
When it does not snow?
April through October are months without snowfall.
What is the most humid month?
With an average relative humidity of 78%, May is the most humid month.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 16.9 days and typically aggregates up to 3.58" (91mm) of precipitation.
What is the month with the highest UV index?
The months with the highest UV index in Richmond Heights are May through August, with an average maximum UV index of 6.
When are the longest days in Richmond Heights?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What is the month with the most sunshine?
June and July, with an average of 10.5h of sunshine, are months with the most sunshine.
What is the warmest month?
July, characterized by an average high temperature of 86.9°F (30.5°C) and a low temperature of 69.1°F (20.6°C), is generally the warmest month.
What is the least humid month?
With an average relative humidity of 70%, October is the least humid month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Richmond Heights, MO
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.8°F).
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Richmond Heights, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Richmond Heights, MO
- Average wind speed in January:
9.2mph - Average wind speed in February:
9.1mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.4mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Richmond Heights, MO
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Richmond Heights, MO
- Average rainfall in January:
1.73" - Average rainfall in February:
1.69" - Average rainfall in March:
2.36" - Average rainfall in April:
3.31" - Average rainfall in May:
3.58" - Average rainfall in June:
3.5"
- Average rainfall in July:
3.19" - Average rainfall in August:
3.31" - Average rainfall in September:
1.97" - Average rainfall in October:
2.17" - Average rainfall in November:
1.73" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days
Richmond Heights, MO
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
7.6 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.5 days).
Average snowfall
Richmond Heights, MO
The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Richmond Heights, MO
- Average snowfall days in January:
4.7 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3.1 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight / Average sunshine
Richmond Heights, MO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - 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 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Richmond Heights, MO
- Average sunshine days in January:
21 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
20 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19.9 days
The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.2 days).
Average UV index
Richmond Heights, MO
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Richmond Heights, MO
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Richmond Heights, MO
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 Heights, Missouri, USA
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