Westerville
Nebraska, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Westerville, NE

January, like December, in Westerville, Nebraska, is another cold winter month, with average temperature varying between 33.8°F (1°C) and 19.8°F (-6.8°C). 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. Weather in January »

February, the last month of the winter, in Westerville, is also a wintry month, with temperature in the range of an average high of 36.1°F (2.3°C) and an average low of 21°F (-6.1°C). In February, the average high-temperature is essentially the same as in January - a still cold 36.1°F (2.3°C). Weather in February »

The first month of the spring, March, is a cool month in Westerville, Nebraska, with average temperature varying between 50.5°F (10.3°C) and 32.5°F (0.3°C). In March, the average high-temperature soars, from a wintry 36.1°F (2.3°C) in February, to a cool 50.5°F (10.3°C). Weather in March »

April in Westerville, Nebraska, is a mild spring month, with average temperature fluctuating between 58.6°F (14.8°C) and 39.7°F (4.3°C). In April, the average high-temperature slightly increases, from a cool 50.5°F (10.3°C) in March, to a mild 58.6°F (14.8°C). Weather in April »

May, the last month of the spring, in Westerville, is a comfortable month, with average temperature varying between 67.8°F (19.9°C) and 49.3°F (9.6°C). In May, the average high-temperature rises, from a moderate 58.6°F (14.8°C) in April, to a comfortable 67.8°F (19.9°C). Weather in May »

June, the first month of the summer, in Westerville, is a warm month, with average temperature varying between 80.2°F (26.8°C) and 60.8°F (16°C). In Westerville, the average high-temperature increases, from a comfortable 67.8°F (19.9°C) in May, to a warm 80.2°F (26.8°C). Weather in June »

July is a tropical summer month in Westerville, Nebraska, with average temperature fluctuating between 64.6°F (18.1°C) and 86.4°F (30.2°C). July is the warmest month, with an average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 64.6°F (18.1°C). The average heat index is estimated at a tropical 93.7°F (34.3°C). Weather in July »

August, the last month of the summer, in Westerville, is another warm month, with temperature in the range of an average high of 84.6°F (29.2°C) and an average low of 62.2°F (16.8°C). In August, the average high-temperature is essentially the same as in July - a moderately hot 84.6°F (29.2°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Westerville, Nebraska, with average temperature fluctuating between 55.2°F (12.9°C) and 77.2°F (25.1°C). In Westerville, the average high-temperature marginally drops, from a moderately hot 84.6°F (29.2°C) in August, to a still warm 77.2°F (25.1°C). Weather in September »

October, the same as September, is another comfortable autumn month in Westerville, Nebraska, with average temperature ranging between max 61°F (16.1°C) and min 42.6°F (5.9°C). In October, the average high-temperature declines considerably, from a warm 77.2°F (25.1°C) in September, to an enjoyable 61°F (16.1°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Westerville, Nebraska, with average temperature fluctuating between 31.8°F (-0.1°C) and 48.7°F (9.3°C). In Westerville, Nebraska, the average high-temperature decreases, from a comfortable 61°F (16.1°C) in October, to a frosty 48.7°F (9.3°C). Weather in November »

The first month of the winter, December, is still a cold month in Westerville, Nebraska, with average temperature varying between 21.7°F (-5.7°C) and 34.7°F (1.5°C). In Westerville, the average high-temperature drops, from a frosty 48.7°F (9.3°C) in November, to a wintry 34.7°F (1.5°C). Weather in December »

What is the coldest month in Westerville?

The coldest month in Westerville is January, with an average high-temperature of 33.8°F (1°C) and an average low-temperature of 19.8°F (-6.8°C).

What is the most humid month in Westerville?

With an average relative humidity of 77%, January is the most humid month.

How much does it rain in Westerville?

Throughout the year, there are 93.8 rainfall days, and 15.75" (400mm) of precipitation is accumulated.

What is the driest month in Westerville?

January is the month with the least rainfall in Westerville. Rain falls for 3.8 days and accumulates 0.51" (13mm) of precipitation.

When does it snow in Westerville?

Months with snowfall in Westerville are January through May, October through December.

How much does it snow in Westerville?

In Westerville, Nebraska, 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 in Westerville?

January has the least sunshine of the year, with an average of 5.6h of sunshine.

What is the month with the lowest UV index in Westerville?

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Westerville?

Months with the most snowfall in Westerville, Nebraska, are February and December, with an average 3.62" (92mm) of accumulated snow.

What is the rainiest month in Westerville?

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?

In Westerville, Nebraska, snow does not fall in June through September.

When are the longest days in Westerville?

The month with the longest days is June, with an average of 15.1h of daylight.

What is the month with the highest UV index in Westerville?

Months with the highest UV index in Westerville are June through August, with an average maximum UV index of 6.

What is the warmest month in Westerville?

July is the warmest month in Westerville, with an average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 64.6°F (18.1°C).

What month has the most sunshine in Westerville?

With an average of 11h of sunshine, July has the most sunshine of the year.

What is the least humid month in Westerville?

With an average relative humidity of 60%, October is the least humid month.

What is the month with the shortest days in Westerville?

With an average of 9.2h of daylight, December has the shortest days of the year.
Average temperature - Westerville, NE
Average humidity - Westerville, NE
Average rainfall - Westerville, NE
Average rainfall days - Westerville, NE

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

Months with the highest snowfall are February and December (3.62").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days - Westerville, NE

The month with the highest number of snowfall days is January (8.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Westerville, NE

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 5.6h).

Average UV index - Westerville, NE