Climate and monthly weather forecastOregonia, OH
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Oregonia, Ohio, with an average temperature varying between 21.9°F (-5.6°C) and 34.3°F (1.3°C). January is the coldest month, with the temperature often reaching an average high of 34.3°F (1.3°C) and an average low of 21.9°F (-5.6°C). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Oregonia, Ohio, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 39°F (3.9°C). Oregonia's shift into February sets the average high-temperature at a still wintry 39°F (3.9°C), a figure that deviates only slightly from January's 34.3°F (1.3°C). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Oregonia, Ohio, with an average temperature ranging between max 49.6°F (9.8°C) and min 34.3°F (1.3°C). Oregonia's weather shows a temperature rise with the arrival of March, moving from a wintry 39°F (3.9°C) in February to a chilly 49.6°F (9.8°C). Weather in March »Weather in April
April is an enjoyable spring month in Oregonia, Ohio, with an average temperature ranging between min 44.2°F (6.8°C) and max 61.7°F (16.5°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a frosty 49.6°F (9.8°C) to a comfortable 61.7°F (16.5°C). Weather in April »Weather in May
May, the last month of the spring in Oregonia, is a pleasant month, with an average temperature fluctuating between 55°F (12.8°C) and 71.4°F (21.9°C). May sees a temperature increase, moving from a refreshing 61.7°F (16.5°C) in April to a pleasant 71.4°F (21.9°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Oregonia, Ohio, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 78.4°F (25.8°C). With the start of June, the average high-temperature marginally shifts from May's pleasant 71.4°F (21.9°C) to a warm 78.4°F (25.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Oregonia, Ohio, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 81.3°F (27.4°C). July, with average temperatures reaching a high of 81.3°F (27.4°C) and a low of 64.6°F (18.1°C), is the warmest month. For most parts of July, the heat index is calculated to be a hot 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in Oregonia, is another warm month, with an average temperature fluctuating between 62.6°F (17°C) and 81°F (27.2°C). The transition into August shows a subtle variation to a still moderately hot 81°F (27.2°C) from July's 81.3°F (27.4°C) in the average high-temperature. Weather in August »Weather in September
September, the first month of the autumn in Oregonia, is also a moderately hot month, with temperature in the range of an average low of 57.4°F (14.1°C) and an average high of 75.6°F (24.2°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 81°F (27.2°C) in August to a still moderately hot 75.6°F (24.2°C). Weather in September »Weather in October
October, like September, in Oregonia, Ohio, is another comfortable autumn month, with an average temperature varying between 46.8°F (8.2°C) and 63.5°F (17.5°C). Oregonia's October weather comes with a decrease in average high-temperatures, moving from a warm 75.6°F (24.2°C) in September to an enjoyable 63.5°F (17.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Oregonia, Ohio, with temperature in the range of an average high of 50.4°F (10.2°C) and an average low of 36.1°F (2.3°C). The start of November involves a temperature drop, moving from a refreshing 63.5°F (17.5°C) in October to a fresh 50.4°F (10.2°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Oregonia, Ohio, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 40.1°F (4.5°C). A decrease in the average high-temperature is observed during December, shifting from a cool 50.4°F (10.2°C) in November to a wintry 40.1°F (4.5°C). Weather in December »Updated: Aug 4, 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
The month of January, characterized by an average high of 34.3°F (1.3°C) and a low of 21.9°F (-5.6°C), is recognized as the coldest.
The months with the highest humidity are January, February and December, with an average relative humidity of 82%.
Throughout the year, there are 167 rainfall days, and 33.94" (862mm) of precipitation is accumulated.
Months with snowfall are January through April, October through December.
In Oregonia, during the entire year, snow falls for 41 days and aggregates up to 13.27" (337mm) of snow.
The month with the least sunshine is January, with an average of 3.5h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 9.3 days and typically aggregates up to 3.35" (85mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
The month with the most rainfall is May, when the rain falls for 19.8 days and typically aggregates up to 3.94" (100mm) of precipitation.
May through September are months without snowfall.
The month with the longest days is June, with an average of 14h and 54min of daylight.
The month with the most sunshine is June, with an average of 10.1h of sunshine.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July is the month when Oregonia's temperatures reach their peak, with averages of 81.3°F (27.4°C) and lows of 64.6°F (18.1°C).
The month with the least rainfall is September, when the rain falls for 13.6 days and typically collects 1.93" (49mm) of precipitation.
October is the least humid month, with an average relative humidity of 74%.
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Oregonia, OH
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure
Oregonia, OH
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"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:
30.03"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
Oregonia, OH
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.6mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.3mph - Average wind speed in October:
8.1mph - Average wind speed in November:
8.7mph - Average wind speed in December:
9.1mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Oregonia, OH
The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Oregonia, OH
- Average rainfall in January:
2.52" - Average rainfall in February:
2.68" - Average rainfall in March:
3.03" - Average rainfall in April:
3.58" - Average rainfall in May:
3.94" - Average rainfall in June:
2.87"
- Average rainfall in July:
3.31" - Average rainfall in August:
2.52" - Average rainfall in September:
1.93" - Average rainfall in October:
2.28" - Average rainfall in November:
2.52" - Average rainfall in December:
2.76"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Oregonia, OH
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (9.2 days).
Average snowfall
Oregonia, OH
The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Oregonia, OH
- Average snowfall days in January:
11.7 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
5.6 days - Average snowfall days in April:
1.3 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:
0.4 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Oregonia, OH
- Average daylight in January:
9h and 48min - 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 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 48min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Oregonia, OH
- Average sunshine days in January:
11.6 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
11.8 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.3 days).
Average UV index
Oregonia, OH
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Oregonia, OH
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Oregonia, OH
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
