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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, like December, is a freezing cold winter month in Robertsville, Ohio, with an average temperature varying between 19.4°F (-7°C) and 31.6°F (-0.2°C). January is the month when Robertsville, Ohio, sees the lowest average temperatures, with a high of 31.6°F (-0.2°C) and a low of 19.4°F (-7°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Robertsville, Ohio, with an average temperature fluctuating between 36.3°F (2.4°C) and 21.6°F (-5.8°C). The shift into February finds Robertsville at an average high-temperature of a cold 36.3°F (2.4°C), closely comparable to January's conditions. Weather in February »
Weather in March
March, the first month of the spring in Robertsville, is a chilly month, with an average temperature ranging between min 30.2°F (-1°C) and max 46.4°F (8°C). The beginning of March marks a shift in the average high-temperature, moving from February's wintry 36.3°F (2.4°C) to a frosty 46.4°F (8°C). Weather in March »
Weather in April
April is a moderate spring month in Robertsville, Ohio, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 39.9°F (4.4°C). The commencement of April sees a shift in the average high-temperature, moving from a chilly 46.4°F (8°C) in March to a mild 59.4°F (15.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Robertsville, Ohio, with an average temperature ranging between min 50.7°F (10.4°C) and max 70.9°F (21.6°C). The arrival of May brings an increase in high-temperatures, moving from a mild 59.4°F (15.2°C) in April to a pleasant 70.9°F (21.6°C). Weather in May »
Weather in June
June, the first month of the summer in Robertsville, is a warm month, with an average temperature ranging between max 78.3°F (25.7°C) and min 57.7°F (14.3°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a pleasant 70.9°F (21.6°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Robertsville, Ohio, with an average temperature fluctuating between 82.2°F (27.9°C) and 61.7°F (16.5°C). The warmest temperatures occur during July, when averages reach a peak of 82.2°F (27.9°C) and a low of 61.7°F (16.5°C). July's average heat index is computed to be a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Robertsville, is another warm month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 80.8°F (27.1°C). August experiences an average high-temperature of a still moderately hot 80.8°F (27.1°C), barely different from July's 82.2°F (27.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Robertsville, is also a moderately hot month, with an average temperature fluctuating between 54.9°F (12.7°C) and 74.3°F (23.5°C). Transition into September subtly marks a drop in the average high-temperature, moderately moving from a moderately hot 80.8°F (27.1°C) in August to a still warm 74.3°F (23.5°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Robertsville, Ohio, with an average temperature varying between 44.2°F (6.8°C) and 61.3°F (16.3°C). The beginning of October marks a decrease in the average high-temperature, transitioning from a warm 74.3°F (23.5°C) in September to an enjoyable 61.3°F (16.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Robertsville, Ohio, with an average temperature fluctuating between 33.3°F (0.7°C) and 48.2°F (9°C). A subtle decrease in the average high-temperature marks November, falling from October's enjoyable 61.3°F (16.3°C) to a frosty 48.2°F (9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Robertsville, Ohio, with temperature in the range of an average high of 38.3°F (3.5°C) and an average low of 27.1°F (-2.7°C). Transition into December marks a drop in the average high-temperature, moving from a chilly 48.2°F (9°C) in November to a wintry 38.3°F (3.5°C). Weather in December »
Updated: Feb 13, 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 is the coldest month in Robertsville?
Robertsville's coldest weather arrives in January, when temperatures average a high of 31.6°F (-0.2°C) and a low of 19.4°F (-7°C).
How much does it rain in Robertsville?
Throughout the year, in Robertsville, Ohio, there are 175.9 rainfall days, and 31.06" (789mm) of precipitation is accumulated.
When does it snow in Robertsville?
Months with snowfall are January through May, October through December.
How much does it snow in Robertsville?
Throughout the year, in Robertsville, there are 65.9 snowfall days, and 23.86" (606mm) of snow is accumulated.
What is the month with the least sunshine in Robertsville?
January has the least sunshine of the year, with an average of 2.8h of sunshine.
What is the most humid month in Robertsville?
With an average relative humidity of 86%, February is the most humid month in Robertsville.
What is the snowiest month in Robertsville?
The month with the most snowfall in Robertsville, Ohio, is February, when snow falls for 15.3 days and typically aggregates up to 5.94" (151mm) of snow.
When is Daylight Saving Time (DST) in Robertsville?
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 are the least humid months in Robertsville?
The months with the lowest humidity in Robertsville, Ohio, are April, July and August, with an average relative humidity of 77%.
What is the rainiest month in Robertsville?
The months with the most rainfall in Robertsville, Ohio, are April and June, with an average 3.03" (77mm) of precipitation.
When it does not snow in Robertsville?
June through September are months without snowfall in Robertsville.
When are the longest days in Robertsville?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What is the hottest time of year in Robertsville?
July, known for its average high temperature of 82.2°F (27.9°C) and an average low temperature of 61.7°F (16.5°C), is the warmest month.
What is the month with the highest UV index in Robertsville?
The month with the highest UV index is July, with an average maximum UV index of 6.
What month has the most sunshine in Robertsville?
With an average of 10.2h of sunshine, August has the most sunshine of the year.
What is the driest month in Robertsville?
The month with the least rainfall in Robertsville is September, when the rain falls for 15.2 days and typically collects 2.05" (52mm) of precipitation.
What is the month with the shortest days in Robertsville?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Robertsville.
What is the month with the lowest UV index in Robertsville?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Robertsville, OH
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure
Robertsville, 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:
29.97"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
Robertsville, OH
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.1mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Robertsville, OH
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Robertsville, OH
- Average rainfall in January:
2.32" - Average rainfall in February:
2.36" - Average rainfall in March:
2.8" - Average rainfall in April:
3.03" - Average rainfall in May:
2.99" - Average rainfall in June:
3.03"
- Average rainfall in July:
2.91" - Average rainfall in August:
2.24" - Average rainfall in September:
2.05" - Average rainfall in October:
2.56" - Average rainfall in November:
2.32" - Average rainfall in December:
2.44"
The wettest months (with the highest rainfall) are April and June (3.03").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Robertsville, OH
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
17.6 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
15.7 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
11 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
Robertsville, OH
- Average snowfall in January:
5.87" - Average snowfall in February:
5.94" - Average snowfall in March:
3.43" - Average snowfall in April:
0.91" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Robertsville, OH
- Average snowfall days in January:
17.2 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
9.8 days - Average snowfall days in April:
3.1 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:
0.5 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
13.2 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Robertsville, 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 4min - 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 3min - 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 3min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Robertsville, OH
- Average sunshine days in January:
8.5 days - Average sunshine days in February:
7.8 days - Average sunshine days in March:
9.5 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
13.6 days - Average sunshine days in December:
10.3 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is February (7.8 days).
Average UV index
Robertsville, OH
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Robertsville, OH
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Robertsville, OH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).
Robertsville, Ohio, USA
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