Climate and monthly weather forecast
Fairmont, OK

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Weather in January

January, the same as December, in Fairmont, Oklahoma, is a frosty winter month, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 29.5°F (-1.4°C). January tends to be the coldest month, with temperatures averaging a daily high of 47.1°F (8.4°C) and a low of 29.5°F (-1.4°C). Weather in January »

Weather in February

February, the last month of the winter in Fairmont, is a cool month, with an average temperature varying between 32.5°F (0.3°C) and 50°F (10°C). February brings an average high-temperature of a fresh 50°F (10°C), showing a slight difference from January's 47.1°F (8.4°C). Weather in February »

Weather in March

March, the first month of the spring in Fairmont, is an enjoyable month, with an average temperature ranging between max 61.3°F (16.3°C) and min 42.4°F (5.8°C). The onset of March marks an increase in the average high-temperature, moving from a cool 50°F (10°C) in February to a comfortable 61.3°F (16.3°C). Weather in March »

Weather in April

April is a pleasant spring month in Fairmont, Oklahoma, with an average temperature varying between 69.3°F (20.7°C) and 48.9°F (9.4°C). With the onset of April, Fairmont observes a minor temperature ascent, with the average high-temperature adjusting from March's comfortable 61.3°F (16.3°C) to a pleasant 69.3°F (20.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Fairmont, Oklahoma, with an average temperature fluctuating between 78.3°F (25.7°C) and 59.2°F (15.1°C). In Fairmont, the average high-temperature in May increases from an agreeable 69.3°F (20.7°C) in April to a moderately hot 78.3°F (25.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Fairmont, Oklahoma, with an average temperature fluctuating between 91°F (32.8°C) and 71.2°F (21.8°C). An escalation in the average high-temperature is seen with the onset of June, moving from a moderately hot 78.3°F (25.7°C) in May to a hot 91°F (32.8°C). Weather in June »

Weather in July

July in Fairmont, Oklahoma, is a very hot summer month, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 95°F (35°C). July is the warmest month, exhibiting average temperatures of 95°F (35°C) at the peak and 74.8°F (23.8°C) at the base. July's average heat index is evaluated at a blisteringly hot 109.4°F (43°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Fairmont, Oklahoma, with an average temperature fluctuating between 93.4°F (34.1°C) and 72.9°F (22.7°C). The average high-temperature during August registers at a tropical 93.4°F (34.1°C), maintaining a close resemblance to the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Fairmont, Oklahoma, with an average temperature fluctuating between 66.2°F (19°C) and 84.9°F (29.4°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a tropical 93.4°F (34.1°C) to a moderately hot 84.9°F (29.4°C). Weather in September »

Weather in October

October, the same as September, in Fairmont, Oklahoma, is an agreeable autumn month, with an average temperature fluctuating between 52.5°F (11.4°C) and 70.2°F (21.2°C). A shift in Fairmont's weather is noticeable as September turns into October, with the average high temperature decreasing from a warm 84.9°F (29.4°C) to a pleasant 70.2°F (21.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Fairmont, Oklahoma, with an average temperature fluctuating between 40.3°F (4.6°C) and 58.6°F (14.8°C). November shows a mild decline in the average high-temperature, falling from October's agreeable 70.2°F (21.2°C) to a refreshing 58.6°F (14.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Fairmont, Oklahoma, with an average temperature ranging between min 30.9°F (-0.6°C) and max 47.7°F (8.7°C). December's arrival coincides with a drop in the average high-temperature, decreasing from November's mild 58.6°F (14.8°C) to a frosty 47.7°F (8.7°C). Weather in December »
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Frequently asked questions

What is the coldest month in Fairmont?

January, with an average high of 47.1°F (8.4°C) and a low of 29.5°F (-1.4°C), signifies the coldest month of the year in Fairmont.

How much does it rain in Fairmont?

Throughout the year, there are 115 rainfall days, and 21.5" (546mm) of precipitation is accumulated.

When does it snow in Fairmont?

January through April, October through December are months with snowfall in Fairmont.

How many days does it snow in Fairmont?

In Fairmont, Oklahoma, during the entire year, snow falls for 10.5 days and aggregates up to 4.02" (102mm) of snow.

When does it snow the most in Fairmont?

The month with the most snowfall in Fairmont, Oklahoma, is February, when snow falls for 3.3 days and typically aggregates up to 1.5" (38mm) of snow.

When is Daylight Saving Time (DST) in Fairmont?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fairmont, 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 most humid month in Fairmont?

May is the most humid month in Fairmont, with an average relative humidity of 69%.

What is the wettest month in Fairmont?

The month with the most rainfall is May, when the rain falls for 14.8 days and typically aggregates up to 4.09" (104mm) of precipitation.

When it does not snow in Fairmont?

In Fairmont, snow does not fall in May through September.

When are the longest days in Fairmont?

The month with the longest days in Fairmont, Oklahoma, is June, with an average of 14h and 36min of daylight.

What are the months with the most sunshine in Fairmont?

June and July, with an average of 11.2h of sunshine, are months with the most sunshine.

When is the highest UV index in Fairmont?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the warmest month in Fairmont?

The warmest time of the year is July, with temperatures averaging a high of 95°F (35°C) and a low of 74.8°F (23.8°C).

What is the least humid month in Fairmont?

The months with the lowest humidity in Fairmont, Oklahoma, are July and August, with an average relative humidity of 56%.

What is the month with the least sunshine in Fairmont?

November and December, with an average of 6.3h of sunshine, are months with the least sunshine in Fairmont, Oklahoma.

What is the driest month in Fairmont?

December is the month with the least rainfall. Rain falls for 5.5 days and accumulates 0.71" (18mm) of precipitation.

What is the month with the shortest days in Fairmont?

The month with the shortest days in Fairmont is December, with an average of 9h and 42min of daylight.

When is the lowest UV index in Fairmont?

With an average maximum UV index of 2, December is the month with the lowest UV index in Fairmont, Oklahoma.

Average temperature
Fairmont, OK

Average temperature - Fairmont, OK

The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.1°F).

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure
Fairmont, OK

Average pressure - Fairmont, OK

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed
Fairmont, OK

Average wind speed - Fairmont, OK

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity
Fairmont, OK

Average humidity - Fairmont, OK

The month with the highest relative humidity is May (69%).
The months with the lowest relative humidity are July and August (56%).

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Average rainfall
Fairmont, OK

Average rainfall - Fairmont, OK

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.71").

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Average rainfall days
Fairmont, OK

Average rainfall days - Fairmont, OK

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall
Fairmont, OK

Average snowfall - Fairmont, OK

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Fairmont, OK

Average snowfall days - Fairmont, OK

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Fairmont, OK

Average daylight / Average sunshine - Fairmont, OK

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).

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Average sunshine days
Fairmont, OK

Average sunshine days - Fairmont, OK

The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is May (14.3 days).

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Average visibility
Fairmont, OK

Average visibility - Fairmont, OK

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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Fairmont, Oklahoma, USA

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