Climate and monthly weather forecastDerwent, OH
Climate and monthly weather forecast
Weather in January
January, like December, in Derwent, Ohio, is another cold winter month, with an average temperature varying between 20.8°F (-6.2°C) and 34°F (1.1°C). January proves to be the coldest month, recording an average maximum temperature of 34°F (1.1°C) and a minimum temperature of 20.8°F (-6.2°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Derwent, Ohio, with an average temperature fluctuating between 23.5°F (-4.7°C) and 38.5°F (3.6°C). Derwent, Ohio, experiences a recorded average high-temperature of a still cold 38.5°F (3.6°C) in February, closely aligned with January's 34°F (1.1°C). Weather in February »Weather in March
March, the first month of the spring in Derwent, is a frosty month, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 49.1°F (9.5°C). March brings a temperature change, with average high-temperatures moving from February's wintry 38.5°F (3.6°C) to a frosty 49.1°F (9.5°C). Weather in March »Weather in April
April in Derwent, Ohio, is a refreshing spring month, with an average temperature ranging between min 41.7°F (5.4°C) and max 61.5°F (16.4°C). The beginning of April signals a rise in the average high-temperature, moving from a chilly 49.1°F (9.5°C) in March to a refreshing 61.5°F (16.4°C). Weather in April »Weather in May
May, the last month of the spring in Derwent, is a pleasant month, with an average temperature varying between 52°F (11.1°C) and 72.9°F (22.7°C). In Derwent, the onset of May comes with an increased average high-temperature, moving from April's refreshing 61.5°F (16.4°C) to a pleasant 72.9°F (22.7°C). Weather in May »Weather in June
June, the first month of the summer in Derwent, is a warm month, with an average temperature fluctuating between 80.2°F (26.8°C) and 58.6°F (14.8°C). With the onset of June, Derwent's weather sees a minor temperature rise, transitioning from a pleasant 72.9°F (22.7°C) in May to a warm 80.2°F (26.8°C). Weather in June »Weather in July
July, like June, in Derwent, Ohio, is a moderately hot summer month, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 62.2°F (16.8°C). Derwent's warmest weather arrives in July, when temperatures average a high of 84.2°F (29°C) and a low of 62.2°F (16.8°C). July's average heat index is evaluated at a hot 93.2°F (34°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Derwent, Ohio, with an average temperature varying between 82.9°F (28.3°C) and 60.8°F (16°C). The initiation of August records an average high-temperature of a still warm 82.9°F (28.3°C), displaying a near consistency with the previous month. Weather in August »Weather in September
September, the first month of the autumn in Derwent, is still a warm month, with an average temperature fluctuating between 76.6°F (24.8°C) and 55.4°F (13°C). The arrival of September signals a subtle shift in temperature, down from a warm 82.9°F (28.3°C) in August to a still moderately hot 76.6°F (24.8°C). Weather in September »Weather in October
October, like September, in Derwent, Ohio, is another comfortable autumn month, with an average temperature varying between 62.8°F (17.1°C) and 45.5°F (7.5°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to a comfortable 62.8°F (17.1°C) from a warm 76.6°F (24.8°C). Weather in October »Weather in November
November, the last month of the autumn in Derwent, is also a frosty month, with an average temperature fluctuating between 34.7°F (1.5°C) and 49.8°F (9.9°C). The onset of November comes with a shift in the average high-temperature, falling from an enjoyable 62.8°F (17.1°C) in October to a frosty 49.8°F (9.9°C). Weather in November »Weather in December
December, the first month of the winter in Derwent, is still a cold month, with an average temperature ranging between max 40.3°F (4.6°C) and min 28.6°F (-1.9°C). The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a chilly 49.8°F (9.9°C) in November to an icy 40.3°F (4.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Derwent, OH
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (34°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure
Derwent, OH
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"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:
30.05"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
Derwent, OH
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.3mph - Average wind speed in May:
5.9mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.6mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.5mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity
Derwent, OH
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, June, July, August and November (77%).
Average rainfall
Derwent, OH
- Average rainfall in January:
0.79" - Average rainfall in February:
0.87" - Average rainfall in March:
0.98" - Average rainfall in April:
1.06" - Average rainfall in May:
1.14" - Average rainfall in June:
1.26"
- Average rainfall in July:
0.94" - Average rainfall in August:
0.91" - Average rainfall in September:
0.67" - Average rainfall in October:
1.06" - Average rainfall in November:
0.67" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is June (1.26").
The driest months (with the least rainfall) are September and November (0.67").
Average rainfall days
Derwent, OH
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
9.8 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
8.7 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is November (6.7 days).
Average snowfall
Derwent, OH
The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Derwent, OH
- Average snowfall days in January:
11.1 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
5.9 days - Average snowfall days in April:
1.1 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:
0.2 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Derwent, OH
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
4h and 6min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 12min - Average sunshine in December:
3h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Derwent, OH
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
16 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
17.2 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is February (13.6 days).
Average UV index
Derwent, OH
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Derwent, OH
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Derwent, OH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).





