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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, like December, in Beltsville, Maryland, is another cold winter month, with an average temperature ranging between min 26.8°F (-2.9°C) and max 39°F (3.9°C). With average high temperatures of 39°F (3.9°C) and lows of 26.8°F (-2.9°C), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Beltsville, Maryland, with an average temperature ranging between min 28.9°F (-1.7°C) and max 43.3°F (6.3°C). The unfolding of February shows an average high-temperature of a chilly 43.3°F (6.3°C), indicating a slight variance from January's 39°F (3.9°C). Weather in February »
Weather in March
March, the first month of the spring in Beltsville, is a cool month, with an average temperature varying between 52°F (11.1°C) and 36.3°F (2.4°C). The beginning of March marks a minor shift in the average high-temperature, moving from February's frosty 43.3°F (6.3°C) to a cool 52°F (11.1°C). Weather in March »
Weather in April
April is an enjoyable spring month in Beltsville, Maryland, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 64°F (17.8°C). With the transition into April, Beltsville experiences an increase in average high-temperatures, moving up from a fresh 52°F (11.1°C) in March to a comfortable 64°F (17.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Beltsville, Maryland, with an average temperature varying between 56.3°F (13.5°C) and 73.8°F (23.2°C). The arrival of May brings a change in Beltsville's weather, with average high-temperatures moving from April's enjoyable 64°F (17.8°C) to a warm 73.8°F (23.2°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Beltsville, Maryland, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 81.3°F (27.4°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a moderately hot 73.8°F (23.2°C) to a still warm 81.3°F (27.4°C). Weather in June »
Weather in July
July in Beltsville, Maryland, is a tropical summer month, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 69.4°F (20.8°C). Temperature records mark July as the warmest month, with highs averaging 87.3°F (30.7°C) and lows at 69.4°F (20.8°C). The heat index value for July is calculated to be a torrid 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Beltsville, Maryland, with an average temperature varying between 67.6°F (19.8°C) and 84.7°F (29.3°C). The transition into August notes an average high-temperature of a moderately hot 84.7°F (29.3°C), revealing a mild distinction from the 87.3°F (30.7°C) in July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Beltsville, Maryland, with an average temperature ranging between max 78.1°F (25.6°C) and min 61.7°F (16.5°C). September brings a slight decrease in temperature, down from a warm 84.7°F (29.3°C) in August to a still moderately hot 78.1°F (25.6°C). Weather in September »
Weather in October
October, like September, in Beltsville, Maryland, is another comfortable autumn month, with an average temperature fluctuating between 65.7°F (18.7°C) and 50.7°F (10.4°C). The arrival of October signals a shift in temperature, down from a moderately hot 78.1°F (25.6°C) in September to an enjoyable 65.7°F (18.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Beltsville, is another cool month, with an average temperature ranging between max 53.2°F (11.8°C) and min 39°F (3.9°C). Beltsville's progression into November includes a drop in the average high-temperature, from a refreshing 65.7°F (18.7°C) in October to a fresh 53.2°F (11.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Beltsville, Maryland, with an average temperature fluctuating between 45.3°F (7.4°C) and 33.1°F (0.6°C). During the shift to December, Beltsville records a mild decrease in average high-temperature, moving from a cool 53.2°F (11.8°C) in November to a frosty 45.3°F (7.4°C). Weather in December »
Updated: Jun 4, 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?
With an average high-temperature of 39°F (3.9°C) and an average low-temperature of 26.8°F (-2.9°C), January is the coldest month in Beltsville.
What is the driest month?
January and February are months with the least rain when the rain falls for 9.3 days and typically aggregates up to 2.01" (51mm) of rain.
How much does it rain?
In Beltsville, during the entire year, the rain falls for 155.7 days and collects up to 31.42" (798mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How many days does it snow?
Throughout the year, there are 17.8 snowfall days, and 9.21" (234mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 5h of sunshine.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 3.4 days and accumulates 2.95" (75mm) 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 most humid months in Beltsville?
May, October and December, with an average relative humidity of 76%, are most humid months.
When it does not snow?
May through October are months without snowfall.
What are the months with the highest UV index in Beltsville?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What part of the year is the hottest?
July is Beltsville's warmest month, registering average high temperatures of 87.3°F (30.7°C) and lows of 69.4°F (20.8°C).
What is the least humid month?
July is the least humid month, with an average relative humidity of 70%.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
What is the wettest month in Beltsville?
The month with the most rainfall is August, when the rain falls for 16.9 days and typically aggregates up to 4.02" (102mm) of precipitation.
What is the month with the shortest days in Beltsville?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Beltsville, MD
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure
Beltsville, MD
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"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:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Beltsville, MD
- Average wind speed in January:
8mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.9mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Beltsville, MD
The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Beltsville, MD
- Average rainfall in January:
2.01" - Average rainfall in February:
2.01" - Average rainfall in March:
2.32" - Average rainfall in April:
2.56" - Average rainfall in May:
3.03" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.11" - Average rainfall in August:
4.02" - Average rainfall in September:
2.32" - Average rainfall in October:
2.52" - Average rainfall in November:
2.4" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is August (4.02").
The driest months (with the least rainfall) are January and February (2.01").
Average rainfall days
Beltsville, MD
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
16.9 days - Average rainfall days in September:
13 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
9 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9 days).
Average snowfall
Beltsville, MD
The month with the highest snowfall is March (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Beltsville, MD
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
4.9 days - Average snowfall days in March:
3.4 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Beltsville, MD
- 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 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 1min - Average daylight in December:
9h and 3min
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 30min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Beltsville, MD
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
15 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (11.7 days).
Average UV index
Beltsville, MD
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, November and December (UV index 2).
Average cloud cover
Beltsville, MD
The months with the most cloud cover are March and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Beltsville, MD
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).
Beltsville, Maryland, USA
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