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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 Clarksville, Maryland, is an icy winter month, with an average temperature varying between 26.1°F (-3.3°C) and 38.1°F (3.4°C). In Clarksville, the month of January registers the lowest temperatures, averaging 38.1°F (3.4°C) at the peak and 26.1°F (-3.3°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Clarksville, is another cold month, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 42.4°F (5.8°C). February notes an average high-temperature of a still wintry 42.4°F (5.8°C), subtly differing from January's 38.1°F (3.4°C). Weather in February »
Weather in March
March, the first month of the spring in Clarksville, is a fresh month, with temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 51.1°F (10.6°C). March witnesses a minor rise in the average high-temperature, transitioning from an icy 42.4°F (5.8°C) in February to a cool 51.1°F (10.6°C). Weather in March »
Weather in April
April is a refreshing spring month in Clarksville, Maryland, with an average temperature ranging between max 63.1°F (17.3°C) and min 45.9°F (7.7°C). As Clarksville welcomes April, the average high-temperature sees a rise, transitioning from a fresh 51.1°F (10.6°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »
Weather in May
May, the last month of the spring in Clarksville, is a pleasant month, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 72.7°F (22.6°C). As May arrives, Clarksville's weather shows an increase in high-temperatures, moving from April's refreshing 63.1°F (17.3°C) to an agreeable 72.7°F (22.6°C). Weather in May »
Weather in June
June, the first month of the summer in Clarksville, is a moderately hot month, with an average temperature varying between 64°F (17.8°C) and 80.6°F (27°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's agreeable 72.7°F (22.6°C) to a moderately hot 80.6°F (27°C). Weather in June »
Weather in July
July, like June, in Clarksville, Maryland, is a moderately hot summer month, with an average temperature ranging between min 68.9°F (20.5°C) and max 85.8°F (29.9°C). Clarksville's warmest month, July, registers temperatures that range from a high of 85.8°F (29.9°C) to a low of 68.9°F (20.5°C). For July, the heat index is evaluated at a sweltering 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Clarksville, Maryland, with an average temperature ranging between min 67.3°F (19.6°C) and max 83.8°F (28.8°C). Clarksville's average high-temperature in August is a still warm 83.8°F (28.8°C), marking an insignificant difference from the 85.8°F (29.9°C) of July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Clarksville, Maryland, with an average temperature ranging between max 77°F (25°C) and min 60.6°F (15.9°C). September signifies a gentle decline in Clarksville's average high-temperature, easing from 83.8°F (28.8°C) in August to a still moderately hot 77°F (25°C). Weather in September »
Weather in October
October, like September, in Clarksville, Maryland, is another comfortable autumn month, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 65.1°F (18.4°C). Arrival of October comes with a reduction in the average high-temperature, falling from a warm 77°F (25°C) in September to a refreshing 65.1°F (18.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Clarksville, is also a fresh month, with an average temperature ranging between max 53.1°F (11.7°C) and min 38.8°F (3.8°C). Clarksville's progression into November includes a drop in the average high-temperature, from a refreshing 65.1°F (18.4°C) in October to a cool 53.1°F (11.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Clarksville, Maryland, with an average temperature varying between 44.2°F (6.8°C) and 32.9°F (0.5°C). The average high-temperature shows a slight dip in December, from November's fresh 53.1°F (11.7°C) to a frosty 44.2°F (6.8°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 month is the coldest?
Temperature readings reach their annual highs in January, averaging 38.1°F (3.4°C) and a minimum average of 26.1°F (-3.3°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 8.4 days and typically collects 1.85" (47mm) of precipitation.
How much does it rain?
Throughout the year, there are 159.3 rainfall days, and 30.31" (770mm) of precipitation is accumulated.
When does it snow?
January through March, November and December are months with snowfall.
How much does it snow?
In Clarksville, during the entire year, snow falls for 15.9 days and aggregates up to 8.7" (221mm) of snow.
What is the month with the least sunshine?
The months with the least sunshine are January and February, with an average of 5.1h of sunshine.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is March, when snow falls for 3.3 days and typically aggregates up to 3.03" (77mm) 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?
April and July, with an average relative humidity of 72%, are the least humid months in Clarksville.
When it does not snow?
April through October are months without snowfall.
What are the most humid months?
May and October, with an average relative humidity of 77%, are most humid months in Clarksville.
When is the highest UV index in Clarksville?
The months with the highest UV index in Clarksville are May through August, with an average maximum UV index of 6.
When are the longest days?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What part of the year is the hottest?
The warmest period is July, when temperatures fluctuate between an average high of 85.8°F (29.9°C) and a low of 68.9°F (20.5°C).
What month has the most sunshine?
With an average of 10.8h of sunshine, July has the most sunshine of the year.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 17.1 days and typically aggregates up to 4.06" (103mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Clarksville, MD
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.1°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Clarksville, MD
- Average pressure in January:
30.1"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
Clarksville, MD
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
6.1mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Clarksville, MD
The months with the highest relative humidity are May and October (77%).
The months with the lowest relative humidity are April and July (72%).
Average rainfall
Clarksville, MD
- Average rainfall in January:
1.85" - Average rainfall in February:
1.97" - Average rainfall in March:
2.2" - Average rainfall in April:
2.36" - Average rainfall in May:
3.15" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.31" - Average rainfall in August:
4.06" - Average rainfall in September:
2.17" - Average rainfall in October:
2.24" - Average rainfall in November:
2.17" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days
Clarksville, MD
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
13 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
18 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
17.1 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Clarksville, MD
The month with the highest snowfall is March (3.03").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Clarksville, MD
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.2 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:
2.9 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Clarksville, 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 0min - 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 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).
Average sunshine days
Clarksville, MD
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).
Average UV index
Clarksville, 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
Clarksville, MD
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Clarksville, 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).
Clarksville, Maryland, USA
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