Climate and monthly weather forecastRiverlea, OH
Climate and monthly weather forecast
Weather in January
January, like December, in Riverlea, Ohio, is another cold winter month, with an average temperature fluctuating between 33.1°F (0.6°C) and 21°F (-6.1°C). January brings the lowest temperatures, with an average high of 33.1°F (0.6°C) and an average low of 21°F (-6.1°C). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Riverlea, Ohio, with an average temperature varying between 37.4°F (3°C) and 24.3°F (-4.3°C). Riverlea, Ohio, records a slight change with February's average high-temperatures adjusting to a still cold 37.4°F (3°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 chilly month in Riverlea, Ohio, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 48.7°F (9.3°C). March's arrival signals an increase in average high-temperatures, moving from February's icy 37.4°F (3°C) to a chilly 48.7°F (9.3°C). Weather in March »Weather in April
April is a comfortable spring month in Riverlea, Ohio, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 60.8°F (16°C). The arrival of April sees a shift in the average high-temperature, moving from a frosty 48.7°F (9.3°C) in March to a refreshing 60.8°F (16°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Riverlea, Ohio, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 71.8°F (22.1°C). As April transitions into May, Riverlea sees a rise in the average high-temperature, moving from an enjoyable 60.8°F (16°C) to an agreeable 71.8°F (22.1°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Riverlea, Ohio, with an average temperature varying between 79°F (26.1°C) and 61.5°F (16.4°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's agreeable 71.8°F (22.1°C) to a moderately hot 79°F (26.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Riverlea, Ohio, with an average temperature fluctuating between 82°F (27.8°C) and 65.1°F (18.4°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 82°F (27.8°C) and a low of 65.1°F (18.4°C). July's mean heat index is appraised at a tropical 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Riverlea, Ohio, with an average temperature varying between 63°F (17.2°C) and 81.1°F (27.3°C). With August's advent, Riverlea, Ohio, sees an average high-temperature of a still warm 81.1°F (27.3°C), subtly shifted from July's 82°F (27.8°C). Weather in August »Weather in September
September, the first month of the autumn in Riverlea, is also a moderately hot month, with an average temperature ranging between max 75.2°F (24°C) and min 57.2°F (14°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from 81.1°F (27.3°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 Riverlea, Ohio, with an average temperature varying between 62.6°F (17°C) and 46.8°F (8.2°C). The shift from September to October involves a decrease in the average high-temperature, from a warm 75.2°F (24°C) to an enjoyable 62.6°F (17°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Riverlea, Ohio, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 49.1°F (9.5°C). The onset of November coincides with a reduction in the average high-temperature, falling from an enjoyable 62.6°F (17°C) in October to a chilly 49.1°F (9.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Riverlea, Ohio, with an average temperature varying between 39.2°F (4°C) and 29.1°F (-1.6°C). Riverlea's weather changes with the onset of December, slightly falling from a frosty 49.1°F (9.5°C) in November to an icy 39.2°F (4°C). Weather in December »Updated: Feb 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the month when Riverlea, Ohio, experiences its coldest temperatures, averaging a high of 33.1°F (0.6°C) and a low of 21°F (-6.1°C).
January and February, with an average relative humidity of 82%, are most humid months in Riverlea, Ohio.
In Riverlea, Ohio, during the entire year, the rain falls for 161.8 days and collects up to 28.78" (731mm) of precipitation.
Months with snowfall in Riverlea, Ohio, are January through April, October through December.
January is the month with the most snowfall. Snow falls for 12.6 days and accumulates 2.87" (73mm) of snow.
In Riverlea, during the entire year, snow falls for 42.2 days and aggregates up to 11.06" (281mm) of snow.
The month with the least sunshine in Riverlea is January, with an average of 3.5h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
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 months with the lowest humidity are April, October and November, with an average relative humidity of 74%.
The month with the most rainfall is May, when the rain falls for 18.2 days and typically aggregates up to 3.27" (83mm) of precipitation.
May through September are months without snowfall in Riverlea.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Riverlea, Ohio.
June has the longest days of the year, with an average of 15h and 0min of daylight.
Riverlea's temperature records reveal July as the warmest month, marked by average highs of 82°F (27.8°C) and lows of 65.1°F (18.4°C).
With an average of 10.5h of sunshine, August has the most sunshine of the year in Riverlea.
September is the month with the least rainfall in Riverlea, Ohio. Rain falls for 13 days and accumulates 1.77" (45mm) of precipitation.
With an average of 9h and 24min of daylight, December has the shortest days of the year in Riverlea.
Average temperature
Riverlea, OH
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.1°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°F).
Average pressure
Riverlea, OH
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"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:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Riverlea, OH
- Average wind speed in January:
9.7mph - Average wind speed in February:
9.5mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.2mph - Average wind speed in October:
8mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity
Riverlea, OH
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are April, October and November (74%).
Average rainfall
Riverlea, OH
- Average rainfall in January:
2.05" - Average rainfall in February:
2.2" - Average rainfall in March:
2.52" - Average rainfall in April:
2.87" - Average rainfall in May:
3.27" - Average rainfall in June:
3.07"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.17" - Average rainfall in September:
1.77" - Average rainfall in October:
2.24" - Average rainfall in November:
1.97" - Average rainfall in December:
2.09"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Riverlea, OH
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
16 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
13 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (9.1 days).
Average snowfall
Riverlea, OH
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Riverlea, OH
- Average snowfall days in January:
12.6 days - Average snowfall days in February:
10.4 days - Average snowfall days in March:
5.7 days - Average snowfall days in April:
0.9 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 days - Average snowfall days in December:
9.1 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Riverlea, 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 24min - 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 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: 15h and 0min).
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 36min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 24min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 12min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Riverlea, OH
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
12 days - Average sunshine days in May:
9.9 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
17 days - Average sunshine days in December:
13.1 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is May (9.9 days).
Average UV index
Riverlea, OH
The months with the highest UV index are May, 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
Riverlea, OH
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Riverlea, 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).
