Climate and monthly weather forecastMendon, OH
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Mendon, Ohio, with an average temperature varying between 19.9°F (-6.7°C) and 31.6°F (-0.2°C). With its high average temperature of 31.6°F (-0.2°C) and a low of 19.9°F (-6.7°C), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Mendon, is a cold month, with an average temperature varying between 23.7°F (-4.6°C) and 36.1°F (2.3°C). Mendon's weather, upon February's arrival, documents an average high-temperature of an icy 36.1°F (2.3°C), nearly identical to the prior month. Weather in February »Weather in March
March, the first month of the spring in Mendon, is a frosty month, with an average temperature varying between 32.4°F (0.2°C) and 47.1°F (8.4°C). March's arrival brings a change in high-temperatures, moving from a wintry 36.1°F (2.3°C) in February to a frosty 47.1°F (8.4°C). Weather in March »Weather in April
April in Mendon, Ohio, is a moderate spring month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 42.4°F (5.8°C). Mendon experiences a temperature shift with the start of April, with average high-temperatures moving from a chilly 47.1°F (8.4°C) in March to a mild 59.5°F (15.3°C). Weather in April »Weather in May
May, the last month of the spring in Mendon, is an agreeable month, with an average temperature fluctuating between 54.1°F (12.3°C) and 70.7°F (21.5°C). As Mendon transitions into May, the average high-temperature shows a change, moving from a mild 59.5°F (15.3°C) in April to an agreeable 70.7°F (21.5°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Mendon, Ohio, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 77.9°F (25.5°C). Mendon perceives a slight temperature ascent during June, with average high-temperatures adjusting from an agreeable 70.7°F (21.5°C) in May to a warm 77.9°F (25.5°C). Weather in June »Weather in July
July, like June, in Mendon, Ohio, is another warm summer month, with an average temperature fluctuating between 64°F (17.8°C) and 81°F (27.2°C). July brings the highest temperatures, with an average high of 81°F (27.2°C) and an average low of 64°F (17.8°C). The heat index value for July is appraised at a tropical 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in Mendon, is also a moderately hot month, with an average temperature varying between 61.3°F (16.3°C) and 79°F (26.1°C). The transition from July to August sees an average high-temperature of a still warm 79°F (26.1°C), indicating a minor variance from the prior month. Weather in August »Weather in September
September, the first month of the autumn in Mendon, is also a moderately hot month, with an average temperature ranging between min 55.8°F (13.2°C) and max 73.8°F (23.2°C). Mendon commences September with an average high-temperature of a still moderately hot 73.8°F (23.2°C), maintaining a close resemblance to the previous month. Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Mendon, Ohio, with an average temperature varying between 46°F (7.8°C) and 61.7°F (16.5°C). Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 73.8°F (23.2°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Mendon, Ohio, with temperature in the range of an average high of 48.4°F (9.1°C) and an average low of 35.1°F (1.7°C). November involves a decrease in temperature, down from a comfortable 61.7°F (16.5°C) in October to a frosty 48.4°F (9.1°C). Weather in November »Weather in December
December, the first month of the winter in Mendon, is also a wintry month, with an average temperature fluctuating between 27.3°F (-2.6°C) and 37.6°F (3.1°C). Transition into December marks a drop in the average high-temperature, moving from a frosty 48.4°F (9.1°C) in November to a cold 37.6°F (3.1°C). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Mendon, OH
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure
Mendon, OH
- Average pressure in January:
30.12"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:
29.97"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:
30.11"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Mendon, OH
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.4mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity
Mendon, OH
The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Mendon, OH
- Average rainfall in January:
1.26" - Average rainfall in February:
1.02" - Average rainfall in March:
1.93" - Average rainfall in April:
1.93" - Average rainfall in May:
2.4" - Average rainfall in June:
2.36"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days
Mendon, OH
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
12 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.8 days).
Average snowfall
Mendon, OH
The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Mendon, OH
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
9 days - Average snowfall days in March:
5 days - Average snowfall days in April:
1.4 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:
0.5 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mendon, 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 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 24min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 42min - Average sunshine in September:
7h and 54min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 6min - Average sunshine in December:
3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Mendon, OH
- Average sunshine days in January:
16 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).
Average UV index
Mendon, OH
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Mendon, OH
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Mendon, OH
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).





