Climate and monthly weather forecastDellroy, OH
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Dellroy, Ohio, with an average temperature ranging between max 32.4°F (0.2°C) and min 19.4°F (-7°C). Dellroy notes the coldest temperatures in January, with a high average of 32.4°F (0.2°C) and a low of 19.4°F (-7°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Dellroy, Ohio, with an average temperature fluctuating between 21.6°F (-5.8°C) and 36.5°F (2.5°C). In February, Dellroy experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 32.4°F (0.2°C) in January to a still wintry 36.5°F (2.5°C). Weather in February »Weather in March
March, the first month of the spring in Dellroy, is a chilly month, with an average temperature varying between 46.9°F (8.3°C) and 30.4°F (-0.9°C). The beginning of March marks a shift in the average high-temperature, moving from February's wintry 36.5°F (2.5°C) to a frosty 46.9°F (8.3°C). Weather in March »Weather in April
April is a mild spring month in Dellroy, Ohio, with an average temperature varying between 59.4°F (15.2°C) and 39.9°F (4.4°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a chilly 46.9°F (8.3°C) in March to a mild 59.4°F (15.2°C). Weather in April »Weather in May
May, the last month of the spring in Dellroy, is an agreeable month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 71.1°F (21.7°C). With the onset of May, Dellroy's weather sees a temperature rise, transitioning from a refreshing 59.4°F (15.2°C) in April to an agreeable 71.1°F (21.7°C). Weather in May »Weather in June
June, the first month of the summer in Dellroy, is a moderately hot month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 57.7°F (14.3°C). Dellroy perceives a slight temperature ascent during June, with average high-temperatures adjusting from an agreeable 71.1°F (21.7°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Dellroy, Ohio, with an average temperature ranging between max 82.6°F (28.1°C) and min 61.5°F (16.4°C). July, with its high-temperature average of 82.6°F (28.1°C) and a low-temperature average of 61.5°F (16.4°C), is the warmest month. In July, the average heat index is estimated at a tropical 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Dellroy, Ohio, with an average temperature fluctuating between 81°F (27.2°C) and 59.9°F (15.5°C). A minor adjustment in Dellroy's average high-temperature is noted with the start of August, touching a still moderately hot 81°F (27.2°C) from July's 82.6°F (28.1°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Dellroy, Ohio, with an average temperature varying between 54.9°F (12.7°C) and 74.7°F (23.7°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 81°F (27.2°C) to a still moderately hot 74.7°F (23.7°C). Weather in September »Weather in October
October, like September, in Dellroy, Ohio, is another comfortable autumn month, with an average temperature varying between 61.5°F (16.4°C) and 44.2°F (6.8°C). The move into October indicates a reduction in the average high-temperature, down from September's warm 74.7°F (23.7°C) to an enjoyable 61.5°F (16.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Dellroy, Ohio, with an average temperature fluctuating between 48.4°F (9.1°C) and 33.3°F (0.7°C). In Dellroy, the average high-temperature in November decreases from an enjoyable 61.5°F (16.4°C) in October to a frosty 48.4°F (9.1°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Dellroy, Ohio, with an average temperature varying between 27.3°F (-2.6°C) and 38.5°F (3.6°C). The arrival of December corresponds with a shift in temperature, down from a frosty 48.4°F (9.1°C) in November to a cold 38.5°F (3.6°C). Weather in December »Updated: Jul 15, 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
Dellroy's January weather, with an average high temperature of 32.4°F (0.2°C) and an average low temperature of 19.4°F (-7°C), tends to be the coldest of the year.
In Dellroy, during the entire year, the rain falls for 174.7 days and collects up to 32.24" (819mm) of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, there are 63 snowfall days, and 24.02" (610mm) of snow is accumulated.
With an average of 2.9h of sunshine, January has the least sunshine of the year.
February is the most humid month, with an average relative humidity of 86%.
The month with the most snowfall is February, when snow falls for 14.8 days and typically aggregates up to 6.26" (159mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dellroy, 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.
April and July, with an average relative humidity of 77%, are the least humid months.
The month with the most rainfall is April, when the rain falls for 17 days and typically aggregates up to 3.15" (80mm) of precipitation.
June through September are months without snowfall.
June has the longest days of the year, with an average of 15h and 0min of daylight.
Dellroy experiences its highest temperatures in July, with an average peak of 82.6°F (28.1°C) and a low of 61.5°F (16.4°C).
The months with the most sunshine are July and August, with an average of 10h of sunshine.
The month with the highest UV index is July, with an average maximum UV index of 6.
The month with the least rainfall is September, when the rain falls for 14.3 days and typically collects 2.13" (54mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 18min of daylight.
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Dellroy, OH
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.4°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure
Dellroy, OH
- Average pressure in January:
30.11"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:
29.94"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:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Dellroy, OH
- Average wind speed in January:
8.5mph - Average wind speed in February:
8mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Dellroy, OH
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall
Dellroy, OH
- Average rainfall in January:
2.36" - Average rainfall in February:
2.52" - Average rainfall in March:
2.83" - Average rainfall in April:
3.15" - Average rainfall in May:
3.07" - Average rainfall in June:
3.11"
The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days
Dellroy, OH
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
17 days - Average rainfall days in May:
20 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
17 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (9.1 days).
Average snowfall
Dellroy, OH
- Average snowfall in January:
6.1" - Average snowfall in February:
6.26" - Average snowfall in March:
3.58" - Average snowfall in April:
0.83" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dellroy, OH
- Average snowfall days in January:
16.4 days - Average snowfall days in February:
14.8 days - Average snowfall days in March:
9.2 days - Average snowfall days in April:
2.9 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:
0.5 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
13.1 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dellroy, 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 30min - 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:
9h and 54min - Average daylight in December:
9h and 18min
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 18min).
- Average sunshine in January:
2h and 54min - Average sunshine in February:
3h and 30min - Average sunshine in March:
5h and 18min - Average sunshine in April:
7h and 12min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 18min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Dellroy, OH
- Average sunshine days in January:
8.8 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
9.5 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
13 days - Average sunshine days in October:
13.1 days - Average sunshine days in November:
14.1 days - Average sunshine days in December:
10.7 days
The month with the most sunshine days is November (14.1 days).
The month with the least sunshine days is February (8.7 days).
Average UV index
Dellroy, OH
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Dellroy, OH
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Dellroy, OH
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
