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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
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Mechanicsville, Virginia, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 29.7°F (-1.3°C). Temperature readings reach their annual highs in January, averaging 44.6°F (7°C) and a minimum average of 29.7°F (-1.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Mechanicsville, Virginia, with an average temperature ranging between max 49.3°F (9.6°C) and min 31.8°F (-0.1°C). Mechanicsville ushers in February with an average high-temperature of a still frosty 49.3°F (9.6°C), showing a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Mechanicsville, Virginia, with an average temperature varying between 56.1°F (13.4°C) and 38.8°F (3.8°C). Mechanicsville perceives a slight temperature ascent during March, with average high-temperatures adjusting from a chilly 49.3°F (9.6°C) in February to a moderate 56.1°F (13.4°C). Weather in March »
Weather in April
April in Mechanicsville, Virginia, is an agreeable spring month, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 68.4°F (20.2°C). April marks a rise in the average high-temperature, moving from March's moderate 56.1°F (13.4°C) to an agreeable 68.4°F (20.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Mechanicsville, Virginia, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 78.3°F (25.7°C). An escalation in the average high-temperature is seen with the onset of May, moving from an agreeable 68.4°F (20.2°C) in April to a moderately hot 78.3°F (25.7°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Mechanicsville, Virginia, with an average temperature ranging between min 65.5°F (18.6°C) and max 85.6°F (29.8°C). Mechanicsville in June experiences a slight uptick in the average high-temperature, adjusting from May's warm 78.3°F (25.7°C) to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July in Mechanicsville, Virginia, is a hot summer month, with temperature in the range of an average high of 90.9°F (32.7°C) and an average low of 70.2°F (21.2°C). Mechanicsville, Virginia, notes the warmest temperatures in July, with a high average of 90.9°F (32.7°C) and a low of 70.2°F (21.2°C). July's heat index is computed to be an extremely hot 107.6°F (42°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Mechanicsville, Virginia, with an average temperature varying between 68.5°F (20.3°C) and 88.3°F (31.3°C). August's advent denotes a minor fluctuation in the average high-temperature to a still hot 88.3°F (31.3°C) from July's 90.9°F (32.7°C). Weather in August »
Weather in September
September, the first month of the autumn in Mechanicsville, is also a moderately hot month, with an average temperature ranging between min 63.1°F (17.3°C) and max 81.3°F (27.4°C). September marks a gentle change in average high-temperature, declining from August's tropical 88.3°F (31.3°C) to a warm 81.3°F (27.4°C). Weather in September »
Weather in October
October, the same as September, in Mechanicsville, Virginia, is another pleasant autumn month, with an average temperature varying between 52°F (11.1°C) and 69.8°F (21°C). A decrease in the average high-temperature is observed during October, shifting from a warm 81.3°F (27.4°C) in September to a pleasant 69.8°F (21°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Mechanicsville, Virginia, with an average temperature varying between 40.8°F (4.9°C) and 57°F (13.9°C). The arrival of November corresponds with a temperature reduction, down from October's pleasant 69.8°F (21°C) to a mild 57°F (13.9°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Mechanicsville, Virginia, with an average temperature varying between 49.1°F (9.5°C) and 35.1°F (1.7°C). The arrival of December corresponds with a light shift in temperature, down from a moderate 57°F (13.9°C) in November to a chilly 49.1°F (9.5°C). Weather in December »
Updated: Aug 1, 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 in Mechanicsville?
With its average high temperature of 44.6°F (7°C) and a low of 29.7°F (-1.3°C), January is regarded as the coldest month.
How much does it rain in Mechanicsville?
In Mechanicsville, during the entire year, the rain falls for 154.5 days and collects up to 30.35" (771mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 3.3 days and accumulates 2.05" (52mm) of snow.
How many days does it snow in Mechanicsville?
Throughout the year, in Mechanicsville, there are 10.1 snowfall days, and 7.2" (183mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
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.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 14h and 42min of daylight.
What is the warmest month?
July stands out as Mechanicsville's warmest month, with temperatures ranging between an average high of 90.9°F (32.7°C) and a low of 70.2°F (21.2°C).
What is the least humid month?
The least humid month is July, with an average relative humidity of 68%.
What month has the most sunshine?
The month with the most sunshine in Mechanicsville is July, with an average of 10.5h of sunshine.
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 7.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 15.6 days and accumulates 2.87" (73mm) of precipitation.
What is the driest month in Mechanicsville?
September is the month with the least rainfall. Rain falls for 11.2 days and accumulates 1.73" (44mm) of precipitation.
What is the most humid month?
With an average relative humidity of 78%, December is the most humid month.
What is the month with the shortest days in Mechanicsville?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
What is the month with the least sunshine in Mechanicsville?
The month with the least sunshine is December, with an average of 5.1h of sunshine.
Average temperature
Mechanicsville, VA
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.6°F).
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure
Mechanicsville, VA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Mechanicsville, VA
- Average wind speed in January:
6.7mph - Average wind speed in February:
6.9mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Mechanicsville, VA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (68%).
Average rainfall
Mechanicsville, VA
- Average rainfall in January:
2.4" - Average rainfall in February:
2.64" - Average rainfall in March:
2.68" - Average rainfall in April:
2.76" - Average rainfall in May:
2.76" - Average rainfall in June:
2.48"
The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days
Mechanicsville, VA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
17 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is November (9.7 days).
Average snowfall
Mechanicsville, VA
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Mechanicsville, VA
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.3 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:
0.3 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Mechanicsville, VA
- 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 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 3min - 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 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 3min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Mechanicsville, VA
- Average sunshine days in January:
18.6 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (12.1 days).
Average UV index
Mechanicsville, VA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Mechanicsville, VA
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Mechanicsville, VA
The months with the highest visibility are January, February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are May and December (5mi).