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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 Washington Court House, Ohio, is another cold winter month, with an average temperature varying between 34.3°F (1.3°C) and 22.1°F (-5.5°C). With an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 22.1°F (-5.5°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Washington Court House, is also a wintry month, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 38.8°F (3.8°C). The shift into February reveals an average high-temperature of a still wintry 38.8°F (3.8°C), closely mirroring January's climate. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Washington Court House, Ohio, with an average temperature fluctuating between 34.2°F (1.2°C) and 49.8°F (9.9°C). As March arrives, a rise in the average high-temperature is observed, moving from an icy 38.8°F (3.8°C) in February to a frosty 49.8°F (9.9°C). Weather in March »
Weather in April
April in Washington Court House, Ohio, is a refreshing spring month, with an average temperature varying between 61.3°F (16.3°C) and 43.7°F (6.5°C). A shift in the average high-temperature is noticeable in April, changing from a chilly 49.8°F (9.9°C) in March to a comfortable 61.3°F (16.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Washington Court House, Ohio, with an average temperature fluctuating between 71.8°F (22.1°C) and 54.7°F (12.6°C). May brings a temperature increase, with average high-temperatures moving from April's enjoyable 61.3°F (16.3°C) to an agreeable 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Washington Court House, Ohio, with an average temperature varying between 61.7°F (16.5°C) and 78.3°F (25.7°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a pleasant 71.8°F (22.1°C) to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Washington Court House, Ohio, with an average temperature varying between 64.2°F (17.9°C) and 81.1°F (27.3°C). July is the warmest month, with the temperature often reaching an average high of 81.1°F (27.3°C) and an average low of 64.2°F (17.9°C). July's average heat index is estimated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Washington Court House, is also a moderately hot month, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 62.2°F (16.8°C). Stepping into August, Washington Court House records an average high-temperature of a still moderately hot 80.4°F (26.9°C), almost consistent with July. Weather in August »
Weather in September
September, the first month of the autumn in Washington Court House, is still a warm month, with an average temperature varying between 56.7°F (13.7°C) and 75.2°F (24°C). The introduction of September sees an average high-temperature of a still warm 75.2°F (24°C), hardly deviating from August. Weather in September »
Weather in October
October, like September, in Washington Court House, Ohio, is another enjoyable autumn month, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 46.6°F (8.1°C). October shows a mild decline in the average high-temperature, falling from September's warm 75.2°F (24°C) to an enjoyable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Washington Court House, Ohio, with an average temperature varying between 36°F (2.2°C) and 49.8°F (9.9°C). The arrival of November corresponds with a temperature reduction, down from October's refreshing 63.5°F (17.5°C) to a frosty 49.8°F (9.9°C). Weather in November »
Weather in December
December, the first month of the winter in Washington Court House, is also an icy month, with an average temperature fluctuating between 40.1°F (4.5°C) and 29.3°F (-1.5°C). December is characterized by a reduction in the average high-temperature, from a chilly 49.8°F (9.9°C) in November to a cold 40.1°F (4.5°C). Weather in December »
Updated: Feb 13, 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 month in Washington Court House?
Washington Court House's coldest temperatures are experienced in January, with average high temperatures of 34.3°F (1.3°C) and lows of 22.1°F (-5.5°C).
What is the most humid month in Washington Court House?
The most humid month is January, with an average relative humidity of 83%.
How much does it rain in Washington Court House?
In Washington Court House, Ohio, during the entire year, the rain falls for 139.4 days and collects up to 20.71" (526mm) of precipitation.
When does it snow in Washington Court House?
Months with snowfall in Washington Court House are January through April, October through December.
How much does it snow in Washington Court House?
In Washington Court House, Ohio, during the entire year, snow falls for 28.8 days and aggregates up to 8.27" (210mm) of snow.
What is the month with the least sunshine in Washington Court House?
January has the least sunshine of the year in Washington Court House, with an average of 3.4h of sunshine.
What is the month with the lowest UV index in Washington Court House?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Washington Court House.
What is the snowiest month in Washington Court House?
The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 2.28" (58mm) of snow.
When is Daylight Saving Time (DST) in Washington Court House?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Washington Court House, Ohio, 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 is the rainiest month in Washington Court House?
May is the month with the most rainfall in Washington Court House, Ohio. Rain falls for 16.5 days and accumulates 2.68" (68mm) of precipitation.
When it does not snow in Washington Court House?
In Washington Court House, snow does not fall in May through September.
When are the longest days in Washington Court House?
The month with the longest days in Washington Court House is June, with an average of 14h and 54min of daylight.
What are the months with the highest UV index in Washington Court House?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Washington Court House, Ohio.
What are the warmest months in Washington Court House?
The warmest period in Washington Court House tends to be July, when average temperatures fluctuate between a high of 81.1°F (27.3°C) and a low of 64.2°F (17.9°C).
What month has the most sunshine in Washington Court House?
August has the most sunshine of the year in Washington Court House, Ohio, with an average of 10.2h of sunshine.
What is the driest month in Washington Court House?
September is the month with the least rainfall in Washington Court House, Ohio. Rain falls for 11.3 days and accumulates 1.18" (30mm) of precipitation.
What are the least humid months in Washington Court House?
The months with the lowest humidity in Washington Court House are October and November, with an average relative humidity of 75%.
What is the month with the shortest days in Washington Court House?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Washington Court House, OH
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure
Washington Court House, OH
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.94"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:
30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Washington Court House, OH
- Average wind speed in January:
10.2mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.7mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.3mph - Average wind speed in October:
8.2mph - Average wind speed in November:
8.9mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Washington Court House, OH
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall
Washington Court House, OH
- Average rainfall in January:
1.22" - Average rainfall in February:
1.65" - Average rainfall in March:
1.69" - Average rainfall in April:
2.01" - Average rainfall in May:
2.68" - Average rainfall in June:
1.93"
The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is September (1.18").
Average rainfall days
Washington Court House, OH
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (6.7 days).
Average snowfall
Washington Court House, OH
The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Washington Court House, OH
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
4.2 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.3 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:
0.3 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Washington Court House, OH
- Average daylight in January:
9h and 5min - 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:
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 2min
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 24min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 0min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days
Washington Court House, OH
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
15.8 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (11.9 days).
Average UV index
Washington Court House, OH
The months with the highest UV index are 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
Washington Court House, OH
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Washington Court House, OH
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Washington Court House, Ohio, USA
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