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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 an icy winter month in Westerville, Nebraska, with temperature in the range of an average high of 33.8°F (1°C) and an average low of 19.8°F (-6.8°C). Westerville experiences its lowest temperatures in January, with an average peak of 33.8°F (1°C) and a low of 19.8°F (-6.8°C). Weather in January »
Weather in February
February, the last month of the winter in Westerville, is also a wintry month, with temperature in the range of an average low of 21°F (-6.1°C) and an average high of 36.1°F (2.3°C). With the onset of February, a modest change to a still cold 36.1°F (2.3°C) from January's 33.8°F (1°C) is noted in high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Westerville, Nebraska, with an average temperature fluctuating between 50.5°F (10.3°C) and 32.5°F (0.3°C). March marks a distinct rise in the average high-temperature, ascending from February's wintry 36.1°F (2.3°C) to a fresh 50.5°F (10.3°C). Weather in March »
Weather in April
April is a mild spring month in Westerville, Nebraska, with an average temperature ranging between max 58.6°F (14.8°C) and min 39.7°F (4.3°C). The arrival of April witnesses a small shift in the average high-temperature, moving from a cool 50.5°F (10.3°C) in March to a refreshing 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Westerville, Nebraska, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 49.3°F (9.6°C). Westerville experiences a temperature shift with the start of May, with average high-temperatures moving from a refreshing 58.6°F (14.8°C) in April to a comfortable 67.8°F (19.9°C). Weather in May »
Weather in June
June, the first month of the summer in Westerville, is a moderately hot month, with an average temperature varying between 80.2°F (26.8°C) and 60.8°F (16°C). Westerville's June weather brings a rise in high-temperatures, moving from a refreshing 67.8°F (19.9°C) in May to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July is a tropical summer month in Westerville, Nebraska, with an average temperature varying between 86.4°F (30.2°C) and 64.6°F (18.1°C). The month of July sees the highest average temperatures, reaching 86.4°F (30.2°C) at the peak and 64.6°F (18.1°C) at the low. The heat index for July is appraised at a hot 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Westerville, Nebraska, with an average temperature varying between 62.2°F (16.8°C) and 84.6°F (29.2°C). Transitioning into August, Westerville experiences an average high-temperature of a warm 84.6°F (29.2°C), marking a minor shift from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Westerville, Nebraska, with an average temperature ranging between max 77.2°F (25.1°C) and min 55.2°F (12.9°C). September reveals a small adjustment in temperature, transitioning from an average high of a moderately hot 84.6°F (29.2°C) in August to a still warm 77.2°F (25.1°C). Weather in September »
Weather in October
October, like September, in Westerville, Nebraska, is another enjoyable autumn month, with an average temperature varying between 61°F (16.1°C) and 42.6°F (5.9°C). As Westerville steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's moderately hot 77.2°F (25.1°C) to a comfortable 61°F (16.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Westerville, is another chilly month, with an average temperature fluctuating between 48.7°F (9.3°C) and 31.8°F (-0.1°C). Westerville, Nebraska, in November experiences a subtle temperature decline, with average high-temperatures reducing from a comfortable 61°F (16.1°C) in October to a chilly 48.7°F (9.3°C). Weather in November »
Weather in December
December, the first month of the winter in Westerville, is also an icy month, with an average temperature ranging between max 34.7°F (1.5°C) and min 21.7°F (-5.7°C). Stepping into December, Westerville observes a temperature decline, with the average high falling from November's frosty 48.7°F (9.3°C) to an icy 34.7°F (1.5°C). Weather in December »
Updated: Aug 11, 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 time of year?
With an average high-temperature of 33.8°F (1°C) and an average low-temperature of 19.8°F (-6.8°C), January is the coldest month.
What is the most humid month?
January is the most humid month, with an average relative humidity of 77%.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.51" (13mm) of precipitation.
How much does it rain in Westerville?
In Westerville, during the entire year, the rain falls for 93.8 days and collects up to 15.75" (400mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Westerville, during the entire year, snow falls for 36.9 days and aggregates up to 16.73" (425mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 5.6h of sunshine.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The months with the most snowfall are February and December, with an average 3.62" (92mm) of accumulated 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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 13.5 days and typically aggregates up to 2.32" (59mm) of precipitation.
When it does not snow?
In Westerville, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest?
With average high temperatures of 86.4°F (30.2°C) and lows of 64.6°F (18.1°C), July is the warmest month.
What month has the most sunshine in Westerville?
The month with the most sunshine is July, with an average of 11h of sunshine.
What is the least humid month in Westerville?
October is the least humid month, with an average relative humidity of 60%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Westerville, NE
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (33.8°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Westerville, NE
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Westerville, NE
- Average wind speed in January:
11.1mph - Average wind speed in February:
11.2mph - Average wind speed in March:
11.5mph - Average wind speed in April:
12.1mph - Average wind speed in May:
10.6mph - Average wind speed in June:
9.8mph
- Average wind speed in July:
8.9mph - Average wind speed in August:
9mph - Average wind speed in September:
10.1mph - Average wind speed in October:
11.2mph - Average wind speed in November:
10.7mph - Average wind speed in December:
10.9mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity
Westerville, NE
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (60%).
Average rainfall
Westerville, NE
- Average rainfall in January:
0.51" - Average rainfall in February:
0.75" - Average rainfall in March:
1.5" - Average rainfall in April:
2.05" - Average rainfall in May:
2.32" - Average rainfall in June:
2.01"
- Average rainfall in July:
1.57" - Average rainfall in August:
1.42" - Average rainfall in September:
0.67" - Average rainfall in October:
1.34" - Average rainfall in November:
0.55" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days
Westerville, NE
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
10.7 days
- Average rainfall days in July:
9.3 days - Average rainfall days in August:
9.6 days - Average rainfall days in September:
8.4 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
4.9 days - Average rainfall days in December:
3.7 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is December (3.7 days).
Average snowfall
Westerville, NE
- Average snowfall in January:
2.28" - Average snowfall in February:
3.62" - Average snowfall in March:
3.15" - Average snowfall in April:
1.26" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Westerville, NE
- Average snowfall days in January:
8.9 days - Average snowfall days in February:
8.2 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
2.3 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:
1.1 days - Average snowfall days in November:
3.9 days - Average snowfall days in December:
6.9 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Westerville, NE
- 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 5min - 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 1min
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 12min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 5min - Average sunshine in March:
7h and 3min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days
Westerville, NE
- Average sunshine days in January:
19.7 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
18.5 days
- Average sunshine days in July:
20.2 days - Average sunshine days in August:
19.7 days - Average sunshine days in September:
20.1 days - Average sunshine days in October:
23 days - Average sunshine days in November:
22.3 days - Average sunshine days in December:
20.9 days
The month with the most sunshine days is October (23 days).
The month with the least sunshine days is April (14.6 days).
Average UV index
Westerville, NE
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
Westerville, NE
The months with the most cloud cover are January and February (Cloud cover 41).
The months with the least cloud cover are July and September (Cloud cover 23).
Average visibility
Westerville, NE
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).
Westerville, Nebraska, USA
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