Climate and monthly weather forecast
Kellogg, IA

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Weather in January

January, like December, is a freezing cold winter month in Kellogg, Iowa, with an average temperature varying between 27.1°F (-2.7°C) and 14.4°F (-9.8°C). During the coldest month, January, temperatures average a high of 27.1°F (-2.7°C) and a low of 14.4°F (-9.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Kellogg, Iowa, with an average temperature fluctuating between 31.5°F (-0.3°C) and 17.4°F (-8.1°C). February records an average high-temperature of a still freezing cold 31.5°F (-0.3°C), indicating a minor variation from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Kellogg, Iowa, with an average temperature varying between 46.4°F (8°C) and 31.5°F (-0.3°C). March's onset brings a clear escalation in the average high-temperature, soaring from a subzero cold 31.5°F (-0.3°C) in February to a chilly 46.4°F (8°C). Weather in March »

Weather in April

April is a mild spring month in Kellogg, Iowa, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 58.8°F (14.9°C). In Kellogg, the onset of April comes with an increased average high-temperature, moving from March's chilly 46.4°F (8°C) to a mild 58.8°F (14.9°C). Weather in April »

Weather in May

May, the last month of the spring in Kellogg, is an agreeable month, with an average temperature ranging between max 69.3°F (20.7°C) and min 52.5°F (11.4°C). May's onset brings a temperature rise, moving from a mild 58.8°F (14.9°C) in April to a pleasant 69.3°F (20.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Kellogg, Iowa, with an average temperature varying between 79.3°F (26.3°C) and 62.4°F (16.9°C). An upsurge in temperatures occurs as May gives way to June, with average highs shifting from an agreeable 69.3°F (20.7°C) to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Kellogg, Iowa, with an average temperature varying between 81.5°F (27.5°C) and 64.8°F (18.2°C). With average high and low temperatures of 81.5°F (27.5°C) and 64.8°F (18.2°C) respectively, July is Kellogg's warmest month. July's heat index is computed to be a tropical 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Kellogg, is also a moderately hot month, with an average temperature ranging between max 80.6°F (27°C) and min 62.2°F (16.8°C). August's weather displays an average high-temperature of a still warm 80.6°F (27°C), slightly varied from July's 81.5°F (27.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Kellogg, is also a moderately hot month, with an average temperature varying between 74.7°F (23.7°C) and 55.8°F (13.2°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from 80.6°F (27°C) to a still moderately hot 74.7°F (23.7°C). Weather in September »

Weather in October

October, the same as September, in Kellogg, Iowa, is a moderate autumn month, with an average temperature fluctuating between 44.2°F (6.8°C) and 59.9°F (15.5°C). A decrease in the average high-temperature marks October, falling from September's moderately hot 74.7°F (23.7°C) to a moderate 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Kellogg, Iowa, with an average temperature ranging between min 32.4°F (0.2°C) and max 46.9°F (8.3°C). Kellogg in November experiences a subtle temperature decline, with average high-temperatures reducing from a refreshing 59.9°F (15.5°C) in October to a chilly 46.9°F (8.3°C). Weather in November »

Weather in December

December, the first month of the winter in Kellogg, is still a cold month, with an average temperature varying between 22.1°F (-5.5°C) and 33.8°F (1°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's frosty 46.9°F (8.3°C) to a cold 33.8°F (1°C). Weather in December »
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January is the month that records the lowest temperatures, with averages ranging from a high of 27.1°F (-2.7°C) to a low of 14.4°F (-9.8°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 84%.

What is the driest month in Kellogg?

The months with the least rainfall are January, February and December Rain falls for 3.8 days and accumulates 0.39" (10mm) of rain.

How many days does it rain?

In Kellogg, during the entire year, the rain falls for 106.7 days and collects up to 11.77" (299mm) of precipitation.

When does it snow?

January through May, October through December are months with snowfall.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 8.4 days and typically aggregates up to 1.73" (44mm) of snow.

How much does it snow?

Throughout the year, there are 28.8 snowfall days, and 5.28" (134mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.2h of sunshine.

When is the lowest UV index?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

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 14.7 days and typically aggregates up to 2.13" (54mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 12min of daylight.

When is the highest UV index?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month?

In Kellogg, July is identified by the average highest temperatures, reaching a peak of 81.5°F (27.5°C) and a low of 64.8°F (18.2°C).

What month has the most sunshine?

With an average of 10.3h of sunshine, July has the most sunshine of the year.

What is the least humid month?

With an average relative humidity of 71%, October is the least humid month.

What is the month with the shortest days?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

Average temperature
Kellogg, IA

Average temperature - Kellogg, IA

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (27.1°F).

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure
Kellogg, IA

Average pressure - Kellogg, IA

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Kellogg, IA

Average wind speed - Kellogg, IA

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity
Kellogg, IA

Average humidity - Kellogg, IA

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Kellogg, IA

Average rainfall - Kellogg, IA

The wettest month (with the highest rainfall) is May (2.13").
The driest months (with the least rainfall) are January, February and December (0.39").

Average rainfall days
Kellogg, IA

Average rainfall days - Kellogg, IA

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (3.4 days).

Average snowfall
Kellogg, IA

Average snowfall - Kellogg, IA

The month with the highest snowfall is January (1.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Kellogg, IA

Average snowfall days - Kellogg, IA

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Kellogg, IA

Average daylight / Average sunshine - Kellogg, IA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days
Kellogg, IA

Average sunshine days - Kellogg, IA

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is June (12.2 days).

Average visibility
Kellogg, IA

Average visibility - Kellogg, IA

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Kellogg, Iowa, USA

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