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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, is an icy winter month in Costonia, Ohio, with an average temperature fluctuating between 33.1°F (0.6°C) and 20.3°F (-6.5°C). The lowest temperatures are recorded in January, with averages reaching a high of 33.1°F (0.6°C) and a low of 20.3°F (-6.5°C). Weather in January »
Weather in February
February, the last month of the winter in Costonia, is also a wintry month, with an average temperature fluctuating between 37°F (2.8°C) and 22.6°F (-5.2°C). February's advent denotes a minor fluctuation in the average high-temperature to a still icy 37°F (2.8°C) from January's 33.1°F (0.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Costonia, Ohio, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 30.9°F (-0.6°C). Costonia sees a rise in temperature during March, with average high-temperatures transitioning from an icy 37°F (2.8°C) in February to a frosty 47.3°F (8.5°C). Weather in March »
Weather in April
April is a refreshing spring month in Costonia, Ohio, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 60.1°F (15.6°C). The shift into April brings an increase in the average high-temperature, moving from a frosty 47.3°F (8.5°C) in March to a refreshing 60.1°F (15.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Costonia, Ohio, with an average temperature varying between 50.5°F (10.3°C) and 72.1°F (22.3°C). As Costonia welcomes May, the average high-temperature sees a rise, transitioning from a moderate 60.1°F (15.6°C) in April to a pleasant 72.1°F (22.3°C). Weather in May »
Weather in June
June, the first month of the summer in Costonia, is a warm month, with an average temperature fluctuating between 78.8°F (26°C) and 57.6°F (14.2°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a pleasant 72.1°F (22.3°C) in May to a warm 78.8°F (26°C). Weather in June »
Weather in July
July, like June, in Costonia, Ohio, is a moderately hot summer month, with an average temperature varying between 61.3°F (16.3°C) and 83.3°F (28.5°C). With an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 61.3°F (16.3°C), July is the warmest month. Throughout July, the heat index is computed to be a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Costonia, is also a moderately hot month, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 59.9°F (15.5°C). The transition into August notes an average high-temperature of a still moderately hot 81.9°F (27.7°C), revealing a mild distinction from the 83.3°F (28.5°C) in July. Weather in August »
Weather in September
September, the first month of the autumn in Costonia, is also a moderately hot month, with an average temperature ranging between min 55°F (12.8°C) and max 75.2°F (24°C). The beginning of September brings a minor change in the average high-temperature, shifting from a moderately hot 81.9°F (27.7°C) in August to a still warm 75.2°F (24°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Costonia, Ohio, with an average temperature ranging between max 61.9°F (16.6°C) and min 45°F (7.2°C). October's onset brings a slight change in high-temperatures, falling from a moderately hot 75.2°F (24°C) in September to an enjoyable 61.9°F (16.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Costonia, Ohio, with an average temperature varying between 33.8°F (1°C) and 49.1°F (9.5°C). In November, the average high-temperature goes from a refreshing 61.9°F (16.6°C) in October to a frosty 49.1°F (9.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Costonia, Ohio, with an average temperature ranging between max 39.6°F (4.2°C) and min 28°F (-2.2°C). The start of December signals a decrease in the average high-temperature, transitioning from a chilly 49.1°F (9.5°C) in November to an icy 39.6°F (4.2°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Costonia?
The month of January sees the average lowest temperatures in Costonia, reaching 33.1°F (0.6°C) at the peak and 20.3°F (-6.5°C) at the low.
How many days does it rain in Costonia?
Throughout the year, there are 175.9 rainfall days, and 31.22" (793mm) of precipitation is accumulated.
When does it snow in Costonia?
Months with snowfall in Costonia are January through May, October through December.
When does it snow the most in Costonia?
January is the month with the most snowfall in Costonia, Ohio. Snow falls for 15.5 days and accumulates 5" (127mm) of snow.
How many days does it snow in Costonia?
Throughout the year, in Costonia, Ohio, there are 56.5 snowfall days, and 19.41" (493mm) of snow is accumulated.
What is the month with the least sunshine in Costonia?
The month with the least sunshine in Costonia is January, with an average of 2.9h of sunshine.
What is the most humid month in Costonia?
The most humid month in Costonia is February, with an average relative humidity of 85%.
When is Daylight Saving Time (DST) in Costonia?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Costonia, 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 are the least humid months in Costonia?
April, July and August, with an average relative humidity of 77%, are the least humid months.
What is the rainiest month in Costonia?
May is the month with the most rainfall in Costonia, Ohio. Rain falls for 20.5 days and accumulates 3.19" (81mm) of precipitation.
When it does not snow in Costonia?
June through September are months without snowfall in Costonia, Ohio.
When are the longest days in Costonia?
With an average of 15h and 0min of daylight, June has the longest days of the year.
When is the highest UV index in Costonia?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What are the warmest months in Costonia?
Costonia's warmest temperatures are experienced in July, with average high temperatures of 83.3°F (28.5°C) and lows of 61.3°F (16.3°C).
What are the months with the most sunshine in Costonia?
July and August, with an average of 10h of sunshine, are months with the most sunshine.
What is the driest month in Costonia?
November is the month with the least rainfall. Rain falls for 11.1 days and accumulates 2.17" (55mm) of precipitation.
What is the month with the shortest days in Costonia?
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 Costonia?
December is the month with the lowest UV index in Costonia, Ohio, with an average maximum UV index of 1.
Average temperature
Costonia, OH
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.1°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Costonia, OH
- Average pressure in January:
30.11"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:
29.99"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"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
Costonia, OH
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Costonia, OH
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Costonia, OH
- Average rainfall in January:
2.2" - Average rainfall in February:
2.36" - Average rainfall in March:
2.56" - Average rainfall in April:
3.11" - Average rainfall in May:
3.19" - Average rainfall in June:
2.95"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is November (2.17").
Average rainfall days
Costonia, OH
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
17 days - Average rainfall days in May:
20.5 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
16.9 days - Average rainfall days in September:
14.9 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (9.4 days).
Average snowfall
Costonia, OH
The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Costonia, OH
- Average snowfall days in January:
15.5 days - Average snowfall days in February:
13.6 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
2.3 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:
0.3 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
11.7 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Costonia, 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 2min - Average daylight in June:
15h and 0min
- 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:
9h and 5min - Average daylight in December:
9h and 2min
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 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 3min
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
Costonia, OH
- Average sunshine days in January:
8.8 days - Average sunshine days in February:
9 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
10.2 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
10.6 days
The month with the most sunshine days is November (15.5 days).
The months with the least sunshine days are January and May (8.8 days).
Average UV index
Costonia, 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
Costonia, OH
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Costonia, OH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).
Costonia, Ohio, USA
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