Climate and monthly weather forecast
Fostoria, IA

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Weather in January

January, the same as December, in Fostoria, Iowa, is another subzero cold winter month, with an average temperature varying between 10.6°F (-11.9°C) and 22.8°F (-5.1°C). With its high average temperature of 22.8°F (-5.1°C) and a low of 10.6°F (-11.9°C), January is regarded as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Fostoria, is another freezing cold month, with an average temperature fluctuating between 27°F (-2.8°C) and 13.5°F (-10.3°C). The advent of February signifies a minor shift to an average high-temperature of a still subzero cold 27°F (-2.8°C), aligning closely with January. Weather in February »

Weather in March

March, the first month of the spring in Fostoria, is a wintry month, with an average temperature varying between 28.2°F (-2.1°C) and 42.4°F (5.8°C). Fostoria witnesses a significant increase in the average high-temperature with the arrival of March, rising from February's subzero cold 27°F (-2.8°C) to an icy 42.4°F (5.8°C). Weather in March »

Weather in April

April in Fostoria, Iowa, is a refreshing spring month, with an average temperature varying between 55.6°F (13.1°C) and 39.7°F (4.3°C). An escalation in the average high-temperature is seen with the onset of April, moving from an icy 42.4°F (5.8°C) in March to a mild 55.6°F (13.1°C). Weather in April »

Weather in May

May, the last month of the spring in Fostoria, is a refreshing month, with an average temperature ranging between max 67.8°F (19.9°C) and min 51.4°F (10.8°C). In Fostoria, the average high-temperature in May rises, from 55.6°F (13.1°C) in April, to a still refreshing 67.8°F (19.9°C). Weather in May »

Weather in June

June, the first month of the summer in Fostoria, is a warm month, with an average temperature fluctuating between 61.2°F (16.2°C) and 77.4°F (25.2°C). Fostoria sees an increase in average high-temperatures during June, moving from an enjoyable 67.8°F (19.9°C) in May to a warm 77.4°F (25.2°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Fostoria, Iowa, with an average temperature varying between 80.2°F (26.8°C) and 63.1°F (17.3°C). Fostoria's warmest temperatures are experienced in July, with average high temperatures of 80.2°F (26.8°C) and lows of 63.1°F (17.3°C). Weather in July »

Weather in August

August, the last month of the summer in Fostoria, is also a moderately hot month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 78.3°F (25.7°C). The advent of August denotes an average high-temperature of a still warm 78.3°F (25.7°C), subtly different from July's 80.2°F (26.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Fostoria, Iowa, with an average temperature fluctuating between 72.9°F (22.7°C) and 53.8°F (12.1°C). With the arrival of September, Fostoria experiences a modest decline in average high-temperatures, transitioning from a warm 78.3°F (25.7°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Fostoria, Iowa, with temperature in the range of an average high of 57.2°F (14°C) and an average low of 42.1°F (5.6°C). October brings a significant decrease in the average high-temperature, moving down from a pleasant 72.9°F (22.7°C) in September to a refreshing 57.2°F (14°C). Weather in October »

Weather in November

November, the last month of the autumn in Fostoria, is another chilly month, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 29.7°F (-1.3°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a refreshing 57.2°F (14°C) to a frosty 43.2°F (6.2°C). Weather in November »

Weather in December

December, the first month of the winter in Fostoria, is still a freezing cold month, with temperature in the range of an average low of 16.9°F (-8.4°C) and an average high of 27.5°F (-2.5°C). In December, the average high-temperature decreases considerably from a frosty 43.2°F (6.2°C) in November to a subzero cold 27.5°F (-2.5°C). Weather in December »
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Frequently asked questions

What are the coldest months in Fostoria?

In Fostoria, the average lowest temperatures are observed in January, with a high of 22.8°F (-5.1°C) and a low of 10.6°F (-11.9°C).

What is the most humid month in Fostoria?

The most humid month is January, with an average relative humidity of 87%.

What is the driest month in Fostoria?

January is the month with the least rainfall in Fostoria. Rain falls for 3.1 days and accumulates 0.43" (11mm) of precipitation.

How much does it rain in Fostoria?

Throughout the year, there are 112.3 rainfall days, and 15.31" (389mm) of precipitation is accumulated.

When does it snow in Fostoria?

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

How much does it snow in Fostoria?

Throughout the year, there are 45.5 snowfall days, and 11.14" (283mm) of snow is accumulated.

What is the month with the least sunshine in Fostoria?

With an average of 4h of sunshine, January has the least sunshine of the year in Fostoria.

When is the lowest UV index in Fostoria?

January and February, with an average maximum UV index of 1, are months with the lowest UV index in Fostoria, Iowa.

What is the snowiest month in Fostoria?

The month with the most snowfall in Fostoria, Iowa, is February, when snow falls for 9.5 days and typically aggregates up to 2.72" (69mm) of snow.

When is Daylight Saving Time (DST) in Fostoria?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fostoria, 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 Fostoria?

June is the month with the most rainfall. Rain falls for 15.4 days and accumulates 2.44" (62mm) of precipitation.

When it does not snow in Fostoria?

June through September are months without snowfall in Fostoria, Iowa.

When are the longest days in Fostoria?

With an average of 15h and 18min of daylight, June has the longest days of the year.

When is the highest UV index in Fostoria?

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

What month is the hottest in Fostoria?

With an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 63.1°F (17.3°C), July is the warmest month in Fostoria, Iowa.

What month has the most sunshine in Fostoria?

July has the most sunshine of the year in Fostoria, Iowa, with an average of 10.4h of sunshine.

What is the least humid month in Fostoria?

The least humid month is October, with an average relative humidity of 68%.

What is the month with the shortest days in Fostoria?

December has the shortest days of the year in Fostoria, Iowa, with an average of 9h and 0min of daylight.

Average temperature
Fostoria, IA

Average temperature - Fostoria, IA

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.8°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

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Average pressure
Fostoria, IA

Average pressure - Fostoria, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Fostoria, IA

Average wind speed - Fostoria, IA

The windiest months (with the highest average wind speed) are January and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average rainfall
Fostoria, IA

Average rainfall - Fostoria, IA

The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days
Fostoria, IA

Average rainfall days - Fostoria, IA

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall
Fostoria, IA

Average snowfall - Fostoria, IA

The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Fostoria, IA

Average snowfall days - Fostoria, IA

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Fostoria, IA

Average daylight / Average sunshine - Fostoria, IA

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days
Fostoria, IA

Average sunshine days - Fostoria, IA

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is June (10.8 days).

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Average visibility
Fostoria, IA

Average visibility - Fostoria, IA

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).

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Fostoria, Iowa, USA

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