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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, the same as December, is a wintry winter month in Vandalia, Ohio, with an average temperature fluctuating between 21.2°F (-6°C) and 32.7°F (0.4°C). January, characterized by an average high temperature of 32.7°F (0.4°C) and a low temperature of 21.2°F (-6°C), is generally the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Vandalia, Ohio, with an average temperature ranging between max 37.8°F (3.2°C) and min 24.3°F (-4.3°C). February's arrival brings an average high-temperature of a still wintry 37.8°F (3.2°C), demonstrating subtle variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Vandalia, Ohio, with temperature in the range of an average low of 33.6°F (0.9°C) and an average high of 48.7°F (9.3°C). As Vandalia transitions into March, a rise in the average high-temperature is observed, moving from a cold 37.8°F (3.2°C) in February to a chilly 48.7°F (9.3°C). Weather in March »
Weather in April
April is a mild spring month in Vandalia, Ohio, with an average temperature fluctuating between 60.4°F (15.8°C) and 43.5°F (6.4°C). Vandalia sees an increase in average high-temperatures during April, moving from a chilly 48.7°F (9.3°C) in March to a refreshing 60.4°F (15.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Vandalia, Ohio, with an average temperature fluctuating between 71.2°F (21.8°C) and 54.5°F (12.5°C). Vandalia's May weather brings a rise in high-temperatures, moving from a refreshing 60.4°F (15.8°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Vandalia, Ohio, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 61.5°F (16.4°C). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's agreeable 71.2°F (21.8°C) to a warm 77.7°F (25.4°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Vandalia, Ohio, with an average temperature ranging between min 64.4°F (18°C) and max 80.8°F (27.1°C). With an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 64.4°F (18°C), July is the warmest month. The heat index in July is estimated at a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Vandalia, is another warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 62.4°F (16.9°C). The advent of August observes an average high-temperature of a still moderately hot 79.7°F (26.5°C), nearly identical to July's 80.8°F (27.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Vandalia, is also a moderately hot month, with an average temperature varying between 56.8°F (13.8°C) and 74.7°F (23.7°C). The arrival of September sees an average high-temperature of a still moderately hot 74.7°F (23.7°C), hardly diverging from August's 79.7°F (26.5°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Vandalia, Ohio, with an average temperature ranging between min 46.4°F (8°C) and max 62.2°F (16.8°C). The shift from September to October involves a decrease in the average high-temperature, dropping from a moderately hot 74.7°F (23.7°C) to a refreshing 62.2°F (16.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Vandalia, is also a frosty month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 35.2°F (1.8°C). The average high-temperature drops in November, from October's comfortable 62.2°F (16.8°C) to a chilly 49.1°F (9.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Vandalia, Ohio, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 28.8°F (-1.8°C). Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 49.1°F (9.5°C) in November to a cold 38.8°F (3.8°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Vandalia?
January is the coldest month in Vandalia, Ohio, with an average high-temperature of 32.7°F (0.4°C) and an average low-temperature of 21.2°F (-6°C).
What is the most humid month in Vandalia?
The most humid month is January, with an average relative humidity of 83%.
What is the driest month in Vandalia?
January, February and November are months with the least rain when the rain falls for 7.2 days and typically aggregates up to 0.98" (25mm) of rain.
How much does it rain in Vandalia?
Throughout the year, there are 138.9 rainfall days, and 17.01" (432mm) of precipitation is accumulated.
When does it snow in Vandalia?
Months with snowfall in Vandalia, Ohio, are January through April, October through December.
What is the snowiest month in Vandalia?
The month with the most snowfall in Vandalia is January, when snow falls for 9.8 days and typically aggregates up to 1.34" (34mm) of snow.
How much does it snow in Vandalia?
In Vandalia, during the entire year, snow falls for 33.2 days and aggregates up to 4.96" (126mm) of snow.
What is the month with the least sunshine in Vandalia?
January has the least sunshine of the year in Vandalia, with an average of 3.6h of sunshine.
What are the months with the lowest UV index in Vandalia?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Vandalia.
When is Daylight Saving Time (DST) in Vandalia?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Vandalia, 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 in Vandalia?
The month with the most rainfall in Vandalia, Ohio, is May, when the rain falls for 17.5 days and typically aggregates up to 2.36" (60mm) of precipitation.
When it does not snow in Vandalia?
In Vandalia, Ohio, snow does not fall in May through September.
When are the longest days in Vandalia?
June has the longest days of the year in Vandalia, with an average of 15h and 0min of daylight.
What is the month with the most sunshine in Vandalia?
The months with the most sunshine in Vandalia, Ohio, are June and July, with an average of 10.1h of sunshine.
What is the month with the highest UV index in Vandalia?
The months with the highest UV index in Vandalia are June and August, with an average maximum UV index of 6.
What is the warmest month in Vandalia?
Vandalia's warmest month, July, registers temperatures that range from a high of 80.8°F (27.1°C) to a low of 64.4°F (18°C).
What is the least humid month in Vandalia?
The months with the lowest humidity in Vandalia, Ohio, are October and November, with an average relative humidity of 75%.
What is the month with the shortest days in Vandalia?
The month with the shortest days in Vandalia, Ohio, is December, with an average of 9h and 24min of daylight.
Average temperature
Vandalia, OH
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.7°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure
Vandalia, 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:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Vandalia, OH
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.8mph - Average wind speed in May:
7.9mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.4mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Vandalia, OH
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall
Vandalia, OH
- Average rainfall in January:
0.98" - Average rainfall in February:
0.98" - Average rainfall in March:
1.3" - Average rainfall in April:
1.61" - Average rainfall in May:
2.36" - Average rainfall in June:
1.89"
- Average rainfall in July:
1.77" - Average rainfall in August:
1.61" - Average rainfall in September:
1.14" - Average rainfall in October:
1.18" - Average rainfall in November:
0.98" - Average rainfall in December:
1.18"
The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are January, February and November (0.98").
Average rainfall days
Vandalia, OH
- Average rainfall days in January:
7.2 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
8.7 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (6.6 days).
Average snowfall
Vandalia, OH
The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Vandalia, OH
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
4.3 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:
0.3 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
7.2 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Vandalia, 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 2min - Average daylight in June:
15h and 0min
- 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 2min
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 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Vandalia, OH
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11 days).
Average UV index
Vandalia, OH
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Vandalia, 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
Vandalia, 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).
Vandalia, Ohio, USA
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