Climate and monthly weather forecast
Hammon, OK

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Weather in January

January, like December, is another chilly winter month in Hammon, Oklahoma, with an average temperature ranging between max 49.5°F (9.7°C) and min 31.5°F (-0.3°C). A minor adjustment in Hammon's average high-temperature is noted with the start of January, touching a still frosty 49.5°F (9.7°C) from December's 49.3°F (9.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Hammon, Oklahoma, with an average temperature ranging between min 33.4°F (0.8°C) and max 52.5°F (11.4°C). The shift from January to February is characterized by an average high-temperature of a fresh 52.5°F (11.4°C), not significantly different from the 49.5°F (9.7°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Hammon, Oklahoma, with an average temperature ranging between max 64°F (17.8°C) and min 43°F (6.1°C). Hammon's transition into March sees a rise in the average high-temperature, advancing from a cool 52.5°F (11.4°C) in February to a comfortable 64°F (17.8°C). Weather in March »

Weather in April

April is a pleasant spring month in Hammon, Oklahoma, with an average temperature fluctuating between 49.6°F (9.8°C) and 71.8°F (22.1°C). April witnesses a minor rise in the average high-temperature, transitioning from a refreshing 64°F (17.8°C) in March to an agreeable 71.8°F (22.1°C). Weather in April »

Weather in May

May, the last month of the spring in Hammon, is a warm month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 59.5°F (15.3°C). In May, the average high-temperature marginally rises from an agreeable 71.8°F (22.1°C) in April to a moderately hot 80.2°F (26.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Hammon, Oklahoma, with an average temperature varying between 71.1°F (21.7°C) and 91.9°F (33.3°C). The transition to June introduces an increase in the average high-temperature, shifting from a moderately hot 80.2°F (26.8°C) in May to a hot 91.9°F (33.3°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Hammon, Oklahoma, with an average temperature varying between 94.8°F (34.9°C) and 73.8°F (23.2°C). July is the month when Hammon sees the highest average temperatures, with a high of 94.8°F (34.9°C) and a low of 73.8°F (23.2°C). Throughout July, the heat index is computed to be a scorching 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Hammon, is also a hot month, with an average temperature varying between 72.1°F (22.3°C) and 94.1°F (34.5°C). At the start of August, Hammon's average high-temperature reaches a still hot 94.1°F (34.5°C), subtly different from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Hammon, Oklahoma, with temperature in the range of an average high of 84.6°F (29.2°C) and an average low of 65.5°F (18.6°C). Onset of September comes with a temperature decline, the average high falling from a tropical 94.1°F (34.5°C) in August to a moderately hot 84.6°F (29.2°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Hammon, Oklahoma, with an average temperature varying between 52.2°F (11.2°C) and 70.7°F (21.5°C). In Hammon, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 84.6°F (29.2°C) to a pleasant 70.7°F (21.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Hammon, is another refreshing month, with temperature in the range of an average high of 59.7°F (15.4°C) and an average low of 41.2°F (5.1°C). During the transition into November, Hammon observes a decrease in the average high-temperature, falling from an agreeable 70.7°F (21.5°C) in October to a moderate 59.7°F (15.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Hammon, Oklahoma, with an average temperature fluctuating between 32.2°F (0.1°C) and 49.3°F (9.6°C). The month of December, characterized by an average high of 49.3°F (9.6°C) and a low of 32.2°F (0.1°C), is recognized as the coldest. Weather in December »
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Frequently asked questions

What is the driest month in Hammon?

The months with the least rainfall in Hammon, Oklahoma, are January and February Rain falls for 2.9 days and accumulates 0.67" (17mm) of rain.

How many days does it rain in Hammon?

Throughout the year, in Hammon, there are 98.4 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

When does it snow in Hammon?

Months with snowfall in Hammon are January through April, October through December.

How many days does it snow in Hammon?

Throughout the year, in Hammon, there are 8.6 snowfall days, and 4.37" (111mm) of snow is accumulated.

What is the snowiest month in Hammon?

February is the month with the most snowfall in Hammon, Oklahoma. Snow falls for 2.9 days and accumulates 1.73" (44mm) of snow.

When is Daylight Saving Time (DST) in Hammon?

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 most humid month in Hammon?

The most humid month is May, with an average relative humidity of 62%.

What is the rainiest month in Hammon?

May is the month with the most rainfall. Rain falls for 12.1 days and accumulates 3.11" (79mm) of precipitation.

When it does not snow in Hammon?

May through September are months without snowfall in Hammon, Oklahoma.

When are the longest days in Hammon?

With an average of 14h and 30min of daylight, June has the longest days of the year.

What are the months with the most sunshine in Hammon?

The months with the most sunshine in Hammon, Oklahoma, are June and July, with an average of 11.3h of sunshine.

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

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

What month is the hottest in Hammon?

July, with average temperatures reaching a high of 94.8°F (34.9°C) and a low of 73.8°F (23.2°C), is the warmest month in Hammon.

What is the least humid month in Hammon?

The least humid month in Hammon is August, with an average relative humidity of 51%.

What are the coldest months in Hammon?

Temperature readings in Hammon reach their annual highs in December, averaging 49.3°F (9.6°C) and a minimum average of 32.2°F (0.1°C).

What is the month with the shortest days in Hammon?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Hammon, Oklahoma.

What is the month with the least sunshine in Hammon?

With an average of 6.5h of sunshine, December has the least sunshine of the year in Hammon.

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

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

Average temperature
Hammon, OK

Average temperature - Hammon, OK

The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is December (49.3°F).

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure
Hammon, OK

Average pressure - Hammon, OK

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed
Hammon, OK

Average wind speed - Hammon, OK

The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).

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Average rainfall
Hammon, OK

Average rainfall - Hammon, OK

The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are January and February (0.67").

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Average rainfall days
Hammon, OK

Average rainfall days - Hammon, OK

The month with the highest number of rainy days is May (12.1 days).
The month with the least rainy days is January (2.9 days).

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Average snowfall
Hammon, OK

Average snowfall - Hammon, OK

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

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Average snowfall days
Hammon, OK

Average snowfall days - Hammon, OK

The month with the highest number of snowfall days is February (2.9 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
Hammon, OK

Average daylight / Average sunshine - Hammon, OK

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days
Hammon, OK

Average sunshine days - Hammon, OK

The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is August (15.1 days).

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Average visibility
Hammon, OK

Average visibility - Hammon, 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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Hammon, Oklahoma, USA

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