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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
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Addyston, Ohio, with an average temperature ranging between max 36°F (2.2°C) and min 23.5°F (-4.7°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 36°F (2.2°C) and a low of 23.5°F (-4.7°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Addyston, Ohio, with an average temperature ranging between max 41.2°F (5.1°C) and min 26.8°F (-2.9°C). The start of February marks an average high-temperature of a still cold 41.2°F (5.1°C), hardly distinguishable from the conditions in January. Weather in February »
Weather in March
March, the first month of the spring in Addyston, is a fresh month, with an average temperature fluctuating between 36°F (2.2°C) and 51.6°F (10.9°C). March's arrival signals a temperature shift, moving from a cold 41.2°F (5.1°C) in February to a cool 51.6°F (10.9°C). Weather in March »
Weather in April
April is an enjoyable spring month in Addyston, Ohio, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 45.5°F (7.5°C). Addyston in April sees a temperature change, with average high-temperatures moving from a cool 51.6°F (10.9°C) in March to a refreshing 63.9°F (17.7°C). Weather in April »
Weather in May
May, the last month of the spring in Addyston, is a warm month, with an average temperature fluctuating between 55.9°F (13.3°C) and 73.6°F (23.1°C). A shift in the average high-temperature is noticeable in May, changing from a comfortable 63.9°F (17.7°C) in April to a warm 73.6°F (23.1°C). Weather in May »
Weather in June
June, the first month of the summer in Addyston, is still a warm month, with an average temperature varying between 62.8°F (17.1°C) and 81.5°F (27.5°C). June witnesses a minor rise in the average high-temperature, transitioning from a moderately hot 73.6°F (23.1°C) in May to a still warm 81.5°F (27.5°C). Weather in June »
Weather in July
July, like June, in Addyston, Ohio, is another warm summer month, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 84.6°F (29.2°C). July, having an average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 66.2°F (19°C), is the warmest month. The heat index in July is calculated to be a fiery hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Addyston, is also a moderately hot month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 83.8°F (28.8°C). Addyston records a slight change with August's average high-temperatures adjusting to a still moderately hot 83.8°F (28.8°C) from July's 84.6°F (29.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Addyston, Ohio, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 59°F (15°C). September indicates a minor shift in the average high-temperature, from August's warm 83.8°F (28.8°C) to a still moderately hot 77.9°F (25.5°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Addyston, Ohio, with an average temperature ranging between min 47.3°F (8.5°C) and max 65.1°F (18.4°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a warm 77.9°F (25.5°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Addyston, is another cool month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 51.4°F (10.8°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a comfortable 65.1°F (18.4°C) in October to a fresh 51.4°F (10.8°C). Weather in November »
Weather in December
December, the first month of the winter in Addyston, is also an icy month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 42.1°F (5.6°C). The start of December comes with a reduction in the average high-temperature, receding from a cool 51.4°F (10.8°C) in November to a cold 42.1°F (5.6°C). Weather in December »
Updated: Aug 6, 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
What are the coldest months in Addyston?
With average high and low temperatures of 36°F (2.2°C) and 23.5°F (-4.7°C) respectively, January is Addyston's coldest month.
How many days does it rain?
In Addyston, during the entire year, the rain falls for 146.4 days and collects up to 23.58" (599mm) of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow?
Throughout the year, there are 30.4 snowfall days, and 7.76" (197mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month?
The month with the most snowfall is March, when snow falls for 4.4 days and typically aggregates up to 1.93" (49mm) of snow.
When is Daylight Saving Time (DST)?
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.
What is the wettest month?
The month with the most rainfall in Addyston is May, when the rain falls for 16.3 days and typically aggregates up to 2.72" (69mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What are the warmest months?
July, recording an average high temperature of 84.6°F (29.2°C) and a low temperature of 66.2°F (19°C), is Addyston's warmest month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the least humid month?
August through October, with an average relative humidity of 74%, are the least humid months.
What is the driest month?
September is the month with the least rainfall. Rain falls for 12.4 days and accumulates 1.34" (34mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 81%.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Addyston, OH
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36°F).
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure
Addyston, OH
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"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:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"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
Addyston, OH
- Average wind speed in January:
8.7mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Addyston, OH
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall
Addyston, OH
- Average rainfall in January:
1.77" - Average rainfall in February:
2.09" - Average rainfall in March:
2.01" - Average rainfall in April:
2.52" - Average rainfall in May:
2.72" - Average rainfall in June:
2.13"
- Average rainfall in July:
2.13" - Average rainfall in August:
1.57" - Average rainfall in September:
1.34" - Average rainfall in October:
1.73" - Average rainfall in November:
1.77" - Average rainfall in December:
1.81"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days
Addyston, OH
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (7.9 days).
Average snowfall
Addyston, OH
The month with the highest snowfall is March (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Addyston, OH
- Average snowfall days in January:
8.5 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0 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:
2.4 days - Average snowfall days in December:
6.9 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Addyston, OH
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - 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:
14h and 5min
- 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:
10h and 0min - Average daylight in December:
9h and 3min
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 30min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
5h and 1min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Addyston, OH
- Average sunshine days in January:
16 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and June (12 days).
Average UV index
Addyston, 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
Addyston, OH
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Addyston, OH
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).