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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, the same as December, in Grafton, Ohio, is a freezing cold winter month, with an average temperature fluctuating between 21.2°F (-6°C) and 31.5°F (-0.3°C). January, on average, is the coldest month, registering a high temperature of 31.5°F (-0.3°C) and a low of 21.2°F (-6°C). Weather in January »
Weather in February
February, the last month of the winter in Grafton, is a cold month, with an average temperature ranging between min 22.6°F (-5.2°C) and max 34.3°F (1.3°C). In February, Grafton experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 31.5°F (-0.3°C) in January to an icy 34.3°F (1.3°C). Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Grafton, Ohio, with temperature in the range of an average low of 30°F (-1.1°C) and an average high of 42.4°F (5.8°C). With the beginning of March, Grafton's average high-temperature sees a minor increase, transitioning from a wintry 34.3°F (1.3°C) in February to a still icy 42.4°F (5.8°C). Weather in March »
Weather in April
April in Grafton, Ohio, is a fresh spring month, with an average temperature ranging between max 53.2°F (11.8°C) and min 39.7°F (4.3°C). As April arrives, Grafton's weather shows an increase in high-temperatures, moving from March's wintry 42.4°F (5.8°C) to a cool 53.2°F (11.8°C). Weather in April »
Weather in May
May, the last month of the spring in Grafton, is a comfortable month, with an average temperature ranging between min 50.5°F (10.3°C) and max 64.6°F (18.1°C). May's onset brings a rise in the average high-temperature, moving from a fresh 53.2°F (11.8°C) in April to a refreshing 64.6°F (18.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Grafton, Ohio, with an average temperature ranging between max 72.9°F (22.7°C) and min 59.5°F (15.3°C). The start of June signals a slight increase in the average high-temperature, moving from a comfortable 64.6°F (18.1°C) in May to an agreeable 72.9°F (22.7°C). Weather in June »
Weather in July
July is a moderately hot summer month in Grafton, Ohio, with an average temperature fluctuating between 78.4°F (25.8°C) and 65.1°F (18.4°C). Grafton reaches its highest average temperatures in July, measuring 78.4°F (25.8°C) at the peak and 65.1°F (18.4°C) at the lowest. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Grafton, Ohio, with an average temperature varying between 77.5°F (25.3°C) and 64°F (17.8°C). The onset of August marks an average high-temperature of a still warm 77.5°F (25.3°C), hardly differing from July's 78.4°F (25.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Grafton, Ohio, with an average temperature fluctuating between 58.5°F (14.7°C) and 71.8°F (22.1°C). With the arrival of September, Grafton experiences a modest decline in average high-temperatures, transitioning from a moderately hot 77.5°F (25.3°C) in August to a pleasant 71.8°F (22.1°C). Weather in September »
Weather in October
October, the same as September, in Grafton, Ohio, is another refreshing autumn month, with an average temperature fluctuating between 48.2°F (9°C) and 59.9°F (15.5°C). A shift in the average high-temperature occurs in October, reducing from a pleasant 71.8°F (22.1°C) in September to a moderate 59.9°F (15.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Grafton, Ohio, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 36.9°F (2.7°C). November comes with a decrease in the average high-temperature, falling from a mild 59.9°F (15.5°C) in October to a chilly 47.7°F (8.7°C). Weather in November »
Weather in December
December, the first month of the winter in Grafton, is also an icy month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 29.3°F (-1.5°C). December involves a decrease in temperature, down from a chilly 47.7°F (8.7°C) in November to a wintry 37.6°F (3.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Grafton?
The lowest temperatures in Grafton, Ohio, are recorded in January, with averages reaching a high of 31.5°F (-0.3°C) and a low of 21.2°F (-6°C).
How many days does it rain in Grafton?
Throughout the year, in Grafton, there are 163.6 rainfall days, and 29.88" (759mm) of precipitation is accumulated.
When does it snow in Grafton?
Months with snowfall are January through May, October through December.
How much does it snow in Grafton?
In Grafton, Ohio, during the entire year, snow falls for 53.7 days and aggregates up to 14.37" (365mm) of snow.
What is the month with the least sunshine in Grafton?
The month with the least sunshine in Grafton is January, with an average of 2.9h of sunshine.
What is the most humid month in Grafton?
With an average relative humidity of 85%, February is the most humid month in Grafton.
What is the driest month in Grafton?
The months with the least rainfall are February and December Rain falls for 8.3 days and accumulates 1.81" (46mm) of rain.
When does it snow the most in Grafton?
The month with the most snowfall is February, when snow falls for 12.7 days and typically aggregates up to 4.21" (107mm) of snow.
When is Daylight Saving Time (DST) in Grafton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grafton, 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.
What is the rainiest month in Grafton?
June is the month with the most rainfall in Grafton. Rain falls for 16.6 days and accumulates 3.58" (91mm) of precipitation.
When it does not snow in Grafton?
June through September are months without snowfall.
When are the longest days in Grafton?
With an average of 15h and 6min of daylight, June has the longest days of the year.
When is the highest UV index in Grafton?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Grafton, Ohio.
What is the hottest time of year in Grafton?
Grafton's July weather, marked by an average high temperature of 78.4°F (25.8°C) and an average low temperature of 65.1°F (18.4°C), is the warmest in the year.
What month has the most sunshine in Grafton?
The month with the most sunshine in Grafton is July, with an average of 10.5h of sunshine.
What is the least humid month in Grafton?
The least humid month is November, with an average relative humidity of 76%.
What is the month with the shortest days in Grafton?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index in Grafton?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Grafton, OH
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure
Grafton, OH
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"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:
30.11"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Grafton, OH
- Average wind speed in January:
11.2mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
7.1mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.7mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity
Grafton, OH
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall
Grafton, OH
- Average rainfall in January:
2.01" - Average rainfall in February:
1.81" - Average rainfall in March:
2.2" - Average rainfall in April:
2.91" - Average rainfall in May:
3.46" - Average rainfall in June:
3.58"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.83" - Average rainfall in September:
2.05" - Average rainfall in October:
2.48" - Average rainfall in November:
1.89" - Average rainfall in December:
1.81"
The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are February and December (1.81").
Average rainfall days
Grafton, OH
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
16.5 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and February (8.3 days).
Average snowfall
Grafton, OH
- Average snowfall in January:
4.17" - Average snowfall in February:
4.21" - Average snowfall in March:
1.1" - Average snowfall in April:
0.94" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grafton, OH
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
12.7 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
2.1 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:
0.2 days - Average snowfall days in November:
5.3 days - Average snowfall days in December:
11 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grafton, OH
- Average daylight in January:
9h and 4min - 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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:
2h and 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Grafton, OH
- Average sunshine days in January:
9 days - Average sunshine days in February:
9 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
13.4 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
10 days
The month with the most sunshine days is October (13.6 days).
The months with the least sunshine days are January and February (9 days).
Average UV index
Grafton, OH
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Grafton, OH
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
Grafton, 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).
Grafton, Ohio, USA
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