Climate and monthly weather forecastBarnesville, OH
Climate and monthly weather forecast
Weather in January
January, like December, in Barnesville, Ohio, is another cold winter month, with an average temperature fluctuating between 33.4°F (0.8°C) and 20.7°F (-6.3°C). Barnesville experiences its lowest average temperatures in January, reaching a peak of 33.4°F (0.8°C) and a minimum of 20.7°F (-6.3°C). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Barnesville, Ohio, with an average temperature ranging between max 38.1°F (3.4°C) and min 23.7°F (-4.6°C). Barnesville experiences a transition to a still wintry 38.1°F (3.4°C) in average high-temperatures with the arrival of February, not greatly differing from January's 33.4°F (0.8°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Barnesville, Ohio, with an average temperature ranging between min 32°F (0°C) and max 48.6°F (9.2°C). Barnesville's March weather brings a rise in high-temperatures, moving from a cold 38.1°F (3.4°C) in February to a chilly 48.6°F (9.2°C). Weather in March »Weather in April
April is a comfortable spring month in Barnesville, Ohio, with an average temperature fluctuating between 41.5°F (5.3°C) and 61.3°F (16.3°C). The average high-temperature increases in April, moving from a frosty 48.6°F (9.2°C) in March to a refreshing 61.3°F (16.3°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Barnesville, Ohio, with an average temperature fluctuating between 51.4°F (10.8°C) and 72.1°F (22.3°C). With the beginning of May, Barnesville's average high-temperature sees an increase, transitioning from a comfortable 61.3°F (16.3°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »Weather in June
June, the first month of the summer in Barnesville, is a warm month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 79.7°F (26.5°C). Entering June, Barnesville notices a subtle temperature elevation, with the average high-temperature advancing from May's agreeable 72.1°F (22.3°C) to a moderately hot 79.7°F (26.5°C). Weather in June »Weather in July
July, like June, in Barnesville, Ohio, is another warm summer month, with an average temperature ranging between max 83.7°F (28.7°C) and min 62.2°F (16.8°C). In Barnesville, the month of July is known for its highest average temperatures, reaching a high of 83.7°F (28.7°C) and a low of 62.2°F (16.8°C). The average heat index in July is estimated at a tropical 91.4°F (33°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Barnesville, Ohio, with an average temperature varying between 60.4°F (15.8°C) and 82.2°F (27.9°C). July's transformation into August witnesses an average high-temperature of a still warm 82.2°F (27.9°C), noting a minor change from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Barnesville, Ohio, with an average temperature varying between 76.3°F (24.6°C) and 55.2°F (12.9°C). In Barnesville, the average high-temperature in September slightly decreases from 82.2°F (27.9°C) in August to a still moderately hot 76.3°F (24.6°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Barnesville, Ohio, with an average temperature ranging between min 45°F (7.2°C) and max 62.6°F (17°C). Onset of October witnesses a reduction in the average high-temperature, falling from a moderately hot 76.3°F (24.6°C) in September to a refreshing 62.6°F (17°C). Weather in October »Weather in November
November, the last month of the autumn in Barnesville, is also a frosty month, with an average temperature varying between 49.5°F (9.7°C) and 34.2°F (1.2°C). Setting in of November comes with a decrease in the average high-temperature, moving from a refreshing 62.6°F (17°C) in October to a chilly 49.5°F (9.7°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Barnesville, Ohio, with an average temperature varying between 39.7°F (4.3°C) and 28.6°F (-1.9°C). Barnesville's December weather comes with a decrease in average high-temperatures, moving from a frosty 49.5°F (9.7°C) in November to a wintry 39.7°F (4.3°C). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Barnesville, OH
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
Barnesville, OH
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.09"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:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"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 (29.95"Hg).
Average wind speed
Barnesville, OH
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.3mph - 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:
6.2mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7.1mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Barnesville, OH
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Barnesville, OH
- Average rainfall in January:
0.63" - Average rainfall in February:
0.79" - Average rainfall in March:
0.91" - Average rainfall in April:
0.94" - Average rainfall in May:
1.3" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.94" - Average rainfall in August:
0.87" - Average rainfall in September:
0.47" - Average rainfall in October:
0.75" - Average rainfall in November:
0.63" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Barnesville, OH
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
11.2 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
8.7 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is November (5.8 days).
Average snowfall
Barnesville, OH
- Average snowfall in January:
1.1" - Average snowfall in February:
1.22" - Average snowfall in March:
0.91" - Average snowfall in April:
0.08" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Barnesville, OH
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
9 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.2 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:
2.5 days - Average snowfall days in December:
6.9 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Barnesville, 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 6min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 12min - Average sunshine in December:
3h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days
Barnesville, OH
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
17 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is May (12.6 days).
Average UV index
Barnesville, 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
Barnesville, OH
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Barnesville, OH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).





