Climate and monthly weather forecast
Gilbert, IA

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Weather in January

January, like December, is another subzero cold winter month in Gilbert, Iowa, with an average temperature fluctuating between 25.5°F (-3.6°C) and 12.9°F (-10.6°C). With average temperatures fluctuating between a high of 25.5°F (-3.6°C) and a low of 12.9°F (-10.6°C), January stands out as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Gilbert, Iowa, with an average temperature varying between 16.7°F (-8.5°C) and 29.7°F (-1.3°C). The arrival of February is marked by an average high-temperature of a still freezing cold 29.7°F (-1.3°C), bearing a close resemblance to January. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Gilbert, Iowa, with an average temperature varying between 45.1°F (7.3°C) and 30.7°F (-0.7°C). March signals a clear increase in the average high-temperature, soaring from February's subzero cold 29.7°F (-1.3°C) to a frosty 45.1°F (7.3°C). Weather in March »

Weather in April

April is a refreshing spring month in Gilbert, Iowa, with an average temperature fluctuating between 57.7°F (14.3°C) and 41.4°F (5.2°C). As April arrives, Gilbert's weather shows an increase in high-temperatures, moving from March's chilly 45.1°F (7.3°C) to a mild 57.7°F (14.3°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Gilbert, Iowa, with an average temperature varying between 52.5°F (11.4°C) and 69.3°F (20.7°C). Gilbert's transition into May brings a rise in the average high-temperature, moving from a mild 57.7°F (14.3°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 moderately hot month in Gilbert, Iowa, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 62.2°F (16.8°C). Gilbert sees an increase in average high-temperatures during June, moving from a pleasant 69.3°F (20.7°C) in May to a moderately hot 78.4°F (25.8°C). Weather in June »

Weather in July

July, like June, in Gilbert, Iowa, is another warm summer month, with an average temperature fluctuating between 81.1°F (27.3°C) and 64.2°F (17.9°C). July, noted for its average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 64.2°F (17.9°C), is considered the warmest month. For most parts of July, the heat index is evaluated at a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Gilbert, Iowa, with an average temperature fluctuating between 61.3°F (16.3°C) and 79.3°F (26.3°C). Gilbert, Iowa, registers an average high-temperature of a still moderately hot 79.3°F (26.3°C) with the arrival of August, showing minor deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Gilbert, Iowa, with an average temperature ranging between min 55.4°F (13°C) and max 74.3°F (23.5°C). The advent of September observes an average high-temperature of a still warm 74.3°F (23.5°C), nearly identical to August's 79.3°F (26.3°C). Weather in September »

Weather in October

October, the same as September, in Gilbert, Iowa, is another refreshing autumn month, with an average temperature ranging between max 59.4°F (15.2°C) and min 43.7°F (6.5°C). Witnessing a clear downswing, the average high-temperature during October drops from September's moderately hot 74.3°F (23.5°C) to a refreshing 59.4°F (15.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Gilbert, Iowa, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 31.8°F (-0.1°C). In Gilbert, entering November brings a temperature decrement, reducing from October's mild 59.4°F (15.2°C) to a chilly 45°F (7.2°C). Weather in November »

Weather in December

December, the first month of the winter in Gilbert, is also a subzero cold month, with temperature in the range of an average low of 20.5°F (-6.4°C) and an average high of 31.5°F (-0.3°C). A subtle decrease in the average high-temperature marks December, falling from November's chilly 45°F (7.2°C) to a subzero cold 31.5°F (-0.3°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Gilbert?

January is the coldest month, with an average high-temperature of 25.5°F (-3.6°C) and an average low-temperature of 12.9°F (-10.6°C).

What is the most humid month in Gilbert?

January is the most humid month in Gilbert, Iowa, with an average relative humidity of 85%.

What is the driest month in Gilbert?

January is the month with the least rainfall. Rain falls for 4.5 days and accumulates 0.98" (25mm) of precipitation.

How many days does it rain in Gilbert?

Throughout the year, there are 143.3 rainfall days, and 29.25" (743mm) of precipitation is accumulated.

When does it snow in Gilbert?

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

How many days does it snow in Gilbert?

Throughout the year, in Gilbert, Iowa, there are 45.8 snowfall days, and 16.85" (428mm) of snow is accumulated.

What is the month with the least sunshine in Gilbert?

January has the least sunshine of the year in Gilbert, Iowa, with an average of 3.9h of sunshine.

What are the months with the lowest UV index in Gilbert?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most in Gilbert?

February is the month with the most snowfall in Gilbert. Snow falls for 9.9 days and accumulates 4.45" (113mm) of snow.

When is Daylight Saving Time (DST) in Gilbert?

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 in Gilbert?

The month with the most rainfall in Gilbert, Iowa, is May, when the rain falls for 19.2 days and typically aggregates up to 4.49" (114mm) of precipitation.

When it does not snow in Gilbert?

June through September are months without snowfall in Gilbert.

When are the longest days in Gilbert?

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

What are the months with the highest UV index in Gilbert?

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

What part of the year is the hottest in Gilbert?

Temperature readings in Gilbert reach their annual highs in July, averaging 81.1°F (27.3°C) and a minimum average of 64.2°F (17.9°C).

What month has the most sunshine in Gilbert?

July has the most sunshine of the year in Gilbert, with an average of 10.1h of sunshine.

What is the least humid month in Gilbert?

The least humid month in Gilbert is October, with an average relative humidity of 70%.

What is the month with the shortest days in Gilbert?

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

Average temperature
Gilbert, IA

Average temperature - Gilbert, IA

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (25.5°F).

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

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Average pressure
Gilbert, IA

Average pressure - Gilbert, IA

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed
Gilbert, IA

Average wind speed - Gilbert, IA

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average rainfall
Gilbert, IA

Average rainfall - Gilbert, IA

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days
Gilbert, IA

Average rainfall days - Gilbert, IA

The months with the highest number of rainy days are May and June (19.2 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall
Gilbert, IA

Average snowfall - Gilbert, IA

The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Gilbert, IA

Average snowfall days - Gilbert, IA

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Gilbert, IA

Average daylight / Average sunshine - Gilbert, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days
Gilbert, IA

Average sunshine days - Gilbert, IA

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (8.5 days).

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Average UV index
Gilbert, IA

Average UV index - Gilbert, IA

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average visibility
Gilbert, IA

Average visibility - Gilbert, IA

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

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Gilbert, Iowa, USA

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