Climate and monthly weather forecastGreenwich, OH
Climate and monthly weather forecast
Weather in January
January, the same as December, in Greenwich, Ohio, is another subzero cold winter month, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 19.6°F (-6.9°C). In Greenwich, the lowest average temperatures are observed in January, with a high of 30.6°F (-0.8°C) and a low of 19.6°F (-6.9°C). Weather in January »Weather in February
February, the last month of the winter in Greenwich, is a cold month, with an average temperature varying between 21.6°F (-5.8°C) and 34.3°F (1.3°C). The arrival of February brings an average high-temperature of a wintry 34.3°F (1.3°C), subtly diverging from January's 30.6°F (-0.8°C). Weather in February »Weather in March
March, the first month of the spring in Greenwich, is a frosty month, with an average temperature varying between 44.4°F (6.9°C) and 30.4°F (-0.9°C). The rise of average high-temperatures is seen in March, with an increase from a wintry 34.3°F (1.3°C) in February to a frosty 44.4°F (6.9°C). Weather in March »Weather in April
April in Greenwich, Ohio, is a mild spring month, with an average temperature fluctuating between 40.1°F (4.5°C) and 55.9°F (13.3°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's chilly 44.4°F (6.9°C) to a mild 55.9°F (13.3°C). Weather in April »Weather in May
May, the last month of the spring in Greenwich, is a refreshing month, with an average temperature varying between 67.6°F (19.8°C) and 51.3°F (10.7°C). The average high-temperature increases in May, moving from a moderate 55.9°F (13.3°C) in April to a still refreshing 67.6°F (19.8°C). Weather in May »Weather in June
June, the first month of the summer in Greenwich, is a moderately hot month, with an average temperature fluctuating between 75.4°F (24.1°C) and 59.2°F (15.1°C). June witnesses a minor rise in the average high-temperature, transitioning from an enjoyable 67.6°F (19.8°C) in May to a moderately hot 75.4°F (24.1°C). Weather in June »Weather in July
July, like June, in Greenwich, Ohio, is a moderately hot summer month, with an average temperature varying between 79.3°F (26.3°C) and 63.3°F (17.4°C). July brings the highest temperatures, with an average high of 79.3°F (26.3°C) and an average low of 63.3°F (17.4°C). Weather in July »Weather in August
August, the last month of the summer in Greenwich, is also a moderately hot month, with an average temperature ranging between min 61.5°F (16.4°C) and max 77.5°F (25.3°C). With the start of August, Greenwich measures an average high-temperature of a still warm 77.5°F (25.3°C), not significantly differing from July's 79.3°F (26.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Greenwich, Ohio, with an average temperature varying between 56.3°F (13.5°C) and 72.7°F (22.6°C). The advent of September brings an average high-temperature of an agreeable 72.7°F (22.6°C), almost identical to the preceding month. Weather in September »Weather in October
October, like September, is another mild autumn month in Greenwich, Ohio, with an average temperature varying between 60.3°F (15.7°C) and 46°F (7.8°C). With the onset of October, Greenwich's average high-temperature adjusts, receding from September's agreeable 72.7°F (22.6°C) to a refreshing 60.3°F (15.7°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Greenwich, Ohio, with an average temperature varying between 47.3°F (8.5°C) and 35.1°F (1.7°C). A shift in Greenwich's weather is observed as October turns into November, with the average high temperature reducing from a refreshing 60.3°F (15.7°C) to a chilly 47.3°F (8.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Greenwich, Ohio, with an average temperature fluctuating between 37.2°F (2.9°C) and 27.5°F (-2.5°C). The shift to December brings a decrease in the average high-temperature, falling from a chilly 47.3°F (8.5°C) in November to an icy 37.2°F (2.9°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
In Greenwich, the lowest temperatures are generally noted in January, averaging a high of 30.6°F (-0.8°C) and a low of 19.6°F (-6.9°C).
Throughout the year, in Greenwich, there are 178.7 rainfall days, and 32.6" (828mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Greenwich, during the entire year, snow falls for 61.8 days and aggregates up to 20.16" (512mm) of snow.
January has the least sunshine of the year, with an average of 3h of sunshine.
The most humid month in Greenwich is February, with an average relative humidity of 86%.
The month with the least rainfall in Greenwich, Ohio, is February, when the rain falls for 9.8 days and typically collects 2.17" (55mm) of precipitation.
The month with the most snowfall is February, when snow falls for 13.8 days and typically aggregates up to 5.24" (133mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Greenwich, 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.
June is the month with the most rainfall in Greenwich, Ohio. Rain falls for 17.5 days and accumulates 3.54" (90mm) of precipitation.
In Greenwich, snow does not fall in June through September.
The month with the longest days is June, with an average of 15h and 6min of daylight.
During the warmest month in Greenwich, July, temperatures average a high of 79.3°F (26.3°C) and a low of 63.3°F (17.4°C).
The month with the most sunshine in Greenwich, Ohio, is July, with an average of 10.2h of sunshine.
The month with the highest UV index in Greenwich, Ohio, is July, with an average maximum UV index of 6.
The months with the lowest humidity in Greenwich, Ohio, are October and November, with an average relative humidity of 77%.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Greenwich, OH
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure
Greenwich, 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:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Greenwich, OH
- Average wind speed in January:
10.7mph - Average wind speed in February:
10mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.1mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.9mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity
Greenwich, OH
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall
Greenwich, OH
- Average rainfall in January:
2.32" - Average rainfall in February:
2.17" - Average rainfall in March:
2.56" - Average rainfall in April:
3.23" - Average rainfall in May:
3.31" - Average rainfall in June:
3.54"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is February (2.17").
Average rainfall days
Greenwich, OH
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
17 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
12.3 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9.2 days).
Average snowfall
Greenwich, OH
- Average snowfall in January:
4.92" - Average snowfall in February:
5.24" - Average snowfall in March:
2.24" - Average snowfall in April:
0.87" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Greenwich, OH
- Average snowfall days in January:
16.2 days - Average snowfall days in February:
13.8 days - Average snowfall days in March:
8.8 days - Average snowfall days in April:
2.7 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:
6.5 days - Average snowfall days in December:
13 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Greenwich, OH
- Average daylight in January:
9h and 36min - 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 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 36min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Greenwich, OH
- Average sunshine days in January:
9.5 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
12 days - Average sunshine days in November:
13 days - Average sunshine days in December:
10.2 days
The month with the most sunshine days is November (13 days).
The month with the least sunshine days is February (8.4 days).
Average UV index
Greenwich, 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
Greenwich, OH
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Greenwich, OH
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
