Expand
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 Greenhills, Ohio, is an icy winter month, with an average temperature fluctuating between 35.2°F (1.8°C) and 23.2°F (-4.9°C). Greenhills records the coldest temperatures in January, averaging a high of 35.2°F (1.8°C) and a low of 23.2°F (-4.9°C). Weather in January »
Weather in February
February, the last month of the winter in Greenhills, is also an icy month, with an average temperature varying between 26.2°F (-3.2°C) and 40.1°F (4.5°C). February's average high-temperature is a still wintry 40.1°F (4.5°C), maintaining a close comparison with January's 35.2°F (1.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Greenhills, Ohio, with an average temperature ranging between min 35.4°F (1.9°C) and max 51.4°F (10.8°C). In Greenhills, the average high-temperature in March rises, from a cold 40.1°F (4.5°C) in February, to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April is a comfortable spring month in Greenhills, Ohio, with an average temperature varying between 45.7°F (7.6°C) and 63.1°F (17.3°C). With the onset of April, Greenhills's weather sees a temperature rise, transitioning from a cool 51.4°F (10.8°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Greenhills, Ohio, with an average temperature varying between 73.2°F (22.9°C) and 55.9°F (13.3°C). May sees a temperature increase, moving from a refreshing 63.1°F (17.3°C) in April to a pleasant 73.2°F (22.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Greenhills, Ohio, with an average temperature varying between 63°F (17.2°C) and 80.8°F (27.1°C). The arrival of June witnesses a small shift in the average high-temperature, moving from a pleasant 73.2°F (22.9°C) in May to a warm 80.8°F (27.1°C). Weather in June »
Weather in July
July, like June, in Greenhills, Ohio, is a moderately hot summer month, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 66.4°F (19.1°C). July, noted for its average high-temperature of 84°F (28.9°C) and an average low-temperature of 66.4°F (19.1°C), is considered the warmest month. The average heat index in July is estimated at a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Greenhills, is another warm month, with an average temperature ranging between min 64.8°F (18.2°C) and max 83.1°F (28.4°C). Greenhills, Ohio, measures an average high-temperature of a still moderately hot 83.1°F (28.4°C) in August, nearly consistent with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Greenhills, is still a warm month, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 58.6°F (14.8°C). September heralds a minor drop in average high-temperature, sliding from August's warm 83.1°F (28.4°C) to a still moderately hot 77.2°F (25.1°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Greenhills, Ohio, with an average temperature varying between 47.5°F (8.6°C) and 64.2°F (17.9°C). October weather is marked by a drop in the average high-temperature, falling from a moderately hot 77.2°F (25.1°C) in September to a comfortable 64.2°F (17.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Greenhills, Ohio, with an average temperature fluctuating between 36.5°F (2.5°C) and 50.9°F (10.5°C). As October transitions to November, the average high-temperature falls from an enjoyable 64.2°F (17.9°C) to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
December, the first month of the winter in Greenhills, is also an icy month, with an average temperature fluctuating between 41°F (5°C) and 30.2°F (-1°C). December suggests a modest reduction in the average high-temperature, shifting from a fresh 50.9°F (10.5°C) in November to a wintry 41°F (5°C). Weather in December »
Updated: Aug 28, 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 Greenhills, the average lowest temperatures are observed in January, with a high of 35.2°F (1.8°C) and a low of 23.2°F (-4.9°C).
How many days does it rain?
In Greenhills, during the entire year, the rain falls for 121.7 days and collects up to 12.4" (315mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 5.8 days and typically aggregates up to 0.94" (24mm) of snow.
How many days does it snow?
Throughout the year, in Greenhills, there are 23.7 snowfall days, and 3.98" (101mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Greenhills, 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?
May is the month with the most rainfall. Rain falls for 13.8 days and accumulates 1.42" (36mm) of precipitation.
When it does not snow?
In Greenhills, snow does not fall in May through October.
What are the months with the highest UV index in Greenhills?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Greenhills.
When are the longest days in Greenhills?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What is the hottest time of year?
In Greenhills, temperatures reach their average annual highs in July, measuring 84°F (28.9°C) and a minimum average of 66.4°F (19.1°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What are the least humid months?
August through October, with an average relative humidity of 74%, are the least humid months in Greenhills.
What is the driest month?
The month with the least rainfall in Greenhills, Ohio, is September, when the rain falls for 9.3 days and typically collects 0.63" (16mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 81%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Greenhills, OH
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Greenhills, 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:
29.96"Hg - Average pressure in May:
29.98"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:
30.03"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
Greenhills, OH
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.6mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Greenhills, OH
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall
Greenhills, OH
- Average rainfall in January:
0.91" - Average rainfall in February:
1.14" - Average rainfall in March:
1.1" - Average rainfall in April:
1.22" - Average rainfall in May:
1.42" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.18" - Average rainfall in August:
0.91" - Average rainfall in September:
0.63" - Average rainfall in October:
0.79" - Average rainfall in November:
0.91" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is September (0.63").
Average rainfall days
Greenhills, OH
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
13 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.5 days).
Average snowfall
Greenhills, OH
The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Greenhills, OH
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
0.5 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:
0.1 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Greenhills, 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 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:
4h and 0min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Greenhills, OH
- Average sunshine days in January:
19 days - Average sunshine days in February:
16.7 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
18.4 days - Average sunshine days in September:
18.9 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (14 days).
Average UV index
Greenhills, OH
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Greenhills, OH
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Greenhills, OH
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).
Greenhills, Ohio, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location