Climate and monthly weather forecast
Williams, OK

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Weather in January

January, the same as December, in Williams, Oklahoma, is another chilly winter month, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 48°F (8.9°C). January proves to be the coldest month, recording an average maximum temperature of 48°F (8.9°C) and a minimum temperature of 31.6°F (-0.2°C). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Williams, Oklahoma, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 52.2°F (11.2°C). Williams notes an average high-temperature of a cool 52.2°F (11.2°C) in February, hardly diverging from January. Weather in February »

Weather in March

March, the first month of the spring in Williams, is a refreshing month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 62.1°F (16.7°C). Williams's transition into March is marked by a temperature shift, moving from a cool 52.2°F (11.2°C) in February to a refreshing 62.1°F (16.7°C). Weather in March »

Weather in April

April in Williams, Oklahoma, is a pleasant spring month, with an average temperature ranging between min 50.7°F (10.4°C) and max 71.2°F (21.8°C). As April begins, there is an increase in the average high-temperature, moving from a refreshing 62.1°F (16.7°C) in March to an agreeable 71.2°F (21.8°C). Weather in April »

Weather in May

May, the last month of the spring in Williams, is a moderately hot month, with an average temperature ranging between max 79.3°F (26.3°C) and min 58.6°F (14.8°C). As May begins, there's a slight increase in the average high-temperature, moving from a pleasant 71.2°F (21.8°C) in April to a warm 79.3°F (26.3°C). Weather in May »

Weather in June

June, the first month of the summer in Williams, is a tropical month, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 68°F (20°C). As Williams welcomes June, the average high-temperature sees a rise, transitioning from a moderately hot 79.3°F (26.3°C) in May to a tropical 89.8°F (32.1°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Williams, Oklahoma, with temperature in the range of an average high of 93.4°F (34.1°C) and an average low of 70.7°F (21.5°C). July, with an average high of 93.4°F (34.1°C) and a low of 70.7°F (21.5°C), signifies the warmest month of the year. July's mean heat index is evaluated at a burning hot 116.6°F (47°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Williams, Oklahoma, with an average temperature varying between 92.3°F (33.5°C) and 69.4°F (20.8°C). Williams's weather in August, with an average high-temperature of a still tropical 92.3°F (33.5°C), subtly shifts from July's 93.4°F (34.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Williams, Oklahoma, with an average temperature fluctuating between 85.1°F (29.5°C) and 63°F (17.2°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a tropical 92.3°F (33.5°C) to a warm 85.1°F (29.5°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Williams, Oklahoma, with an average temperature varying between 72.5°F (22.5°C) and 52°F (11.1°C). October's arrival correlates with a reduction in the average high-temperature, down from a warm 85.1°F (29.5°C) in September to a pleasant 72.5°F (22.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Williams, is also a moderate month, with an average temperature varying between 42.1°F (5.6°C) and 60.1°F (15.6°C). A shift in the average high-temperature occurs in November, reducing from a pleasant 72.5°F (22.5°C) in October to a moderate 60.1°F (15.6°C). Weather in November »

Weather in December

December, the first month of the winter in Williams, is still a cool month, with an average temperature fluctuating between 35.4°F (1.9°C) and 50.5°F (10.3°C). As November transitions into December, Williams sees a drop in the average high-temperature, transitioning from a refreshing 60.1°F (15.6°C) to a cool 50.5°F (10.3°C). Weather in December »

Frequently asked questions

What is the coldest month?

January stands out as Williams's coldest month, with temperatures ranging between an average high of 48°F (8.9°C) and a low of 31.6°F (-0.2°C).

What is the driest month?

January is the month with the least rainfall. Rain falls for 9.5 days and accumulates 2.05" (52mm) of precipitation.

How many days does it rain?

Throughout the year, there are 149.7 rainfall days, and 35.08" (891mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall in Williams.

How much does it snow?

Throughout the year, there are 5.1 snowfall days, and 3.15" (80mm) of snow is accumulated.

What are the months with the least sunshine?

The months with the least sunshine are January and December, with an average of 5.5h of sunshine.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 1.9 days and accumulates 1.06" (27mm) of snow.

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.

When it does not snow?

In Williams, snow does not fall in April through October.

What is the most humid month?

With an average relative humidity of 77%, May is the most humid month.

What is the wettest month?

The month with the most rainfall in Williams is May, when the rain falls for 15.2 days and typically aggregates up to 4.49" (114mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What are the months with the highest UV index?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What time of the year is the hottest in Williams?

Williams's warmest month, July, generally records average temperatures ranging from a high of 93.4°F (34.1°C) to a low of 70.7°F (21.5°C).

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 10.8h of sunshine.

What is the least humid month?

August is the least humid month, with an average relative humidity of 69%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

When is the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 2.

Average temperature
Williams, OK

Average temperature - Williams, OK

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48°F).

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure
Williams, OK

Average pressure - Williams, OK

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Williams, OK

Average wind speed - Williams, OK

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average rainfall
Williams, OK

Average rainfall - Williams, OK

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days
Williams, OK

Average rainfall days - Williams, OK

The month with the highest number of rainy days is March (15.4 days).
The month with the least rainy days is November (8.8 days).

Average snowfall
Williams, OK

Average snowfall - Williams, OK

The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Williams, OK

Average snowfall days - Williams, OK

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Williams, OK

Average daylight / Average sunshine - Williams, 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 July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days
Williams, OK

Average sunshine days - Williams, OK

The months with the most sunshine days are November and December (19.3 days).
The month with the least sunshine days is July (13.3 days).

Average visibility
Williams, OK

Average visibility - Williams, 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).

Williams, Oklahoma, USA

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