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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 an icy winter month in Richlandtown, Pennsylvania, with an average temperature fluctuating between 22.3°F (-5.4°C) and 35.1°F (1.7°C). January is the coldest month, with an average high-temperature of 35.1°F (1.7°C) and an average low-temperature of 22.3°F (-5.4°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Richlandtown, Pennsylvania, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 24.1°F (-4.4°C). Richlandtown in February witnesses an average high-temperature of a still wintry 38.8°F (3.8°C), indicating a slight variation from January's 35.1°F (1.7°C). Weather in February »
Weather in March
March, the first month of the spring in Richlandtown, is a chilly month, with an average temperature ranging between min 31.5°F (-0.3°C) and max 46.9°F (8.3°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's cold 38.8°F (3.8°C) to a chilly 46.9°F (8.3°C). Weather in March »
Weather in April
April in Richlandtown, Pennsylvania, is a mild spring month, with an average temperature fluctuating between 59.7°F (15.4°C) and 41.7°F (5.4°C). The start of April brings a shift in the average high-temperature, increasing from March's chilly 46.9°F (8.3°C) to a moderate 59.7°F (15.4°C). Weather in April »
Weather in May
May, the last month of the spring in Richlandtown, is a pleasant month, with an average temperature ranging between min 51.4°F (10.8°C) and max 70.3°F (21.3°C). The arrival of May brings a change in Richlandtown's weather, with average high-temperatures moving from April's moderate 59.7°F (15.4°C) to a pleasant 70.3°F (21.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Richlandtown, Pennsylvania, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 59°F (15°C). June marks a minor ascent in the average high-temperature, adjusting from May's pleasant 70.3°F (21.3°C) to a warm 78.4°F (25.8°C). Weather in June »
Weather in July
July, like June, in Richlandtown, Pennsylvania, is another warm summer month, with temperature in the range of an average high of 84.6°F (29.2°C) and an average low of 64.9°F (18.3°C). July is the warmest month, with the temperature often reaching an average high of 84.6°F (29.2°C) and an average low of 64.9°F (18.3°C). The heat index value for July is calculated to be a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Richlandtown, is another warm month, with an average temperature varying between 63.1°F (17.3°C) and 82.4°F (28°C). August notes an average high-temperature of a still warm 82.4°F (28°C), subtly differing from July's 84.6°F (29.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Richlandtown, Pennsylvania, with an average temperature varying between 75.6°F (24.2°C) and 56.5°F (13.6°C). A minor decrease in the average high-temperature is observed during September, shifting from a warm 82.4°F (28°C) in August to a still moderately hot 75.6°F (24.2°C). Weather in September »
Weather in October
October, like September, in Richlandtown, Pennsylvania, is another comfortable autumn month, with an average temperature varying between 46.6°F (8.1°C) and 63°F (17.2°C). Richlandtown's progression into October involves a drop in the average high-temperature, receding from a moderately hot 75.6°F (24.2°C) in September to an enjoyable 63°F (17.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Richlandtown, Pennsylvania, with an average temperature fluctuating between 35.8°F (2.1°C) and 50.4°F (10.2°C). November brings a decrease in the average high-temperature, falling from October's comfortable 63°F (17.2°C) to a cool 50.4°F (10.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Richlandtown, Pennsylvania, with an average temperature fluctuating between 29.8°F (-1.2°C) and 41.5°F (5.3°C). The onset of December entails a subtle temperature shift, as the average high-temperature eases from a cool 50.4°F (10.2°C) in November to an icy 41.5°F (5.3°C). Weather in December »
Updated: Aug 31, 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 part of the year is the coldest?
Richlandtown reaches its average lowest temperatures in January, measuring 35.1°F (1.7°C) at the peak and 22.3°F (-5.4°C) at the lowest.
How many days does it rain?
Throughout the year, there are 154.1 rainfall days, and 31.73" (806mm) of precipitation is accumulated.
When does it snow in Richlandtown?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 29.3 snowfall days, and 16.57" (421mm) of snow is accumulated.
What are the months with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 81%, February is the most humid month.
What is the month with the least sunshine?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 5.8 days and typically aggregates up to 4.72" (120mm) 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 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 are the least humid months?
The months with the lowest humidity are April and July, with an average relative humidity of 75%.
What is the rainiest month?
The wettest months are May and July, with an average 3.07" (78mm) of rainfall.
What is the month with the highest UV index?
May through July, with an average maximum UV index of 6, are months with the highest UV index.
When it does not snow?
In Richlandtown, snow does not fall in June through September.
When are the longest days in Richlandtown?
June has the longest days of the year in Richlandtown, Pennsylvania, with an average of 15h and 0min of daylight.
What time of the year is the hottest?
July, recognised by an average high temperature of 84.6°F (29.2°C) and a low of 64.9°F (18.3°C), is Richlandtown's warmest month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 12 days and typically collects 1.89" (48mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Richlandtown, PA
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.1°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Richlandtown, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Richlandtown, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.7mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Richlandtown, PA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall
Richlandtown, PA
- Average rainfall in January:
2.28" - Average rainfall in February:
2.09" - Average rainfall in March:
2.64" - Average rainfall in April:
2.87" - Average rainfall in May:
3.07" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.07" - Average rainfall in August:
3.03" - Average rainfall in September:
1.89" - Average rainfall in October:
2.72" - Average rainfall in November:
2.56" - Average rainfall in December:
2.91"
The wettest months (with the highest rainfall) are May and July (3.07").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Richlandtown, PA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12 days - Average rainfall days in October:
13 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Richlandtown, PA
- Average snowfall in January:
3.62" - Average snowfall in February:
3.82" - Average snowfall in March:
4.72" - Average snowfall in April:
0.35" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Richlandtown, PA
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
5 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Richlandtown, PA
- 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:
15h and 0min
- 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:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Richlandtown, PA
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
18 days - Average sunshine days in December:
17 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
Richlandtown, PA
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Richlandtown, PA
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Richlandtown, PA
The months with the highest visibility are March, April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, May, September, October and December (5mi).
Richlandtown, Pennsylvania, USA
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