Climate and monthly weather forecast
Banner, OK

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Weather in January

January, the same as December, in Banner, Oklahoma, is a frosty winter month, with an average temperature fluctuating between 48.6°F (9.2°C) and 31.5°F (-0.3°C). The coldest period is January, when temperatures fluctuate between an average high of 48.6°F (9.2°C) and a low of 31.5°F (-0.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Banner, Oklahoma, with an average temperature varying between 33.8°F (1°C) and 51.4°F (10.8°C). Banner in February witnesses an average high-temperature of a fresh 51.4°F (10.8°C), indicating a slight variation from January's 48.6°F (9.2°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Banner, Oklahoma, with an average temperature ranging between min 43.3°F (6.3°C) and max 62.2°F (16.8°C). March's onset is marked by a temperature increase, moving from a cool 51.4°F (10.8°C) in February to a refreshing 62.2°F (16.8°C). Weather in March »

Weather in April

April is an agreeable spring month in Banner, Oklahoma, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 69.6°F (20.9°C). The coming of April brings a minor shift in Banner's weather, with average high-temperatures adjusting from March's comfortable 62.2°F (16.8°C) to a pleasant 69.6°F (20.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Banner, Oklahoma, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 59.5°F (15.3°C). An increase in the average high-temperature marks May, moving from April's pleasant 69.6°F (20.9°C) to a warm 78.6°F (25.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Banner, Oklahoma, with an average temperature ranging between max 89.8°F (32.1°C) and min 70.7°F (21.5°C). The arrival of June brings a temperature shift, with the average high-temperature escalating from a warm 78.6°F (25.9°C) in May to a tropical 89.8°F (32.1°C). Weather in June »

Weather in July

July, the same as June, in Banner, Oklahoma, is another hot summer month, with an average temperature varying between 73.6°F (23.1°C) and 94.5°F (34.7°C). July, with its high-temperature average of 94.5°F (34.7°C) and a low-temperature average of 73.6°F (23.1°C), is the warmest month. The heat index value for July is estimated at a scorching 111.2°F (44°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Banner, Oklahoma, with an average temperature ranging between min 72°F (22.2°C) and max 93°F (33.9°C). August's advent denotes a minor fluctuation in the average high-temperature to a still tropical 93°F (33.9°C) from July's 94.5°F (34.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Banner, Oklahoma, with an average temperature fluctuating between 84.6°F (29.2°C) and 65.8°F (18.8°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a tropical 93°F (33.9°C) in August to a moderately hot 84.6°F (29.2°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Banner, Oklahoma, with an average temperature ranging between max 70.9°F (21.6°C) and min 52.5°F (11.4°C). Banner's October weather comes with a decrease in average high-temperatures, moving from a warm 84.6°F (29.2°C) in September to an agreeable 70.9°F (21.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderate month in Banner, Oklahoma, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 59°F (15°C). Banner's November weather features a mild decline in high-temperatures, reducing from an agreeable 70.9°F (21.6°C) in October to a moderate 59°F (15°C). Weather in November »

Weather in December

December, the first month of the winter in Banner, is still a chilly month, with an average temperature varying between 49.1°F (9.5°C) and 32.4°F (0.2°C). Stepping into December, Banner observes a temperature decline, with the average high falling from November's mild 59°F (15°C) to a frosty 49.1°F (9.5°C). Weather in December »
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

With average high and low temperatures of 48.6°F (9.2°C) and 31.5°F (-0.3°C) respectively, January is Banner's coldest month.

How many days does it rain?

Throughout the year, there are 105.3 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through April, November and December.

What is the snowiest month?

The months with the most snowfall are January and February, with an average 0.98" (25mm) of accumulated snow.

How many days does it snow?

In Banner, during the entire year, snow falls for 7.7 days and aggregates up to 2.76" (70mm) 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.

What is the most humid month in Banner?

The most humid month is May, with an average relative humidity of 71%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 13.1 days and accumulates 3.35" (85mm) of precipitation.

When it does not snow?

In Banner, snow does not fall in May through October.

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

What is the hottest time of year?

With average temperatures fluctuating between a high of 94.5°F (34.7°C) and a low of 73.6°F (23.1°C), July stands out as the warmest month.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 11.2h of sunshine.

What is the least humid month?

August is the least humid month, with an average relative humidity of 57%.

What is the driest month?

The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 0.59" (15mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 6.1h of sunshine.

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

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

Average temperature
Banner, OK

Average temperature - Banner, OK

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is January (48.6°F).

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure
Banner, OK

Average pressure - Banner, OK

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

Average wind speed
Banner, OK

Average wind speed - Banner, OK

The windiest month (with the highest average wind speed) is April (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average rainfall
Banner, OK

Average rainfall - Banner, OK

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is December (0.59").

Average rainfall days
Banner, OK

Average rainfall days - Banner, OK

The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (4.1 days).

Average snowfall
Banner, OK

Average snowfall - Banner, OK

The months with the highest snowfall are January and February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Banner, OK

Average snowfall days - Banner, OK

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Banner, OK

Average daylight / Average sunshine - Banner, 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 month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days
Banner, OK

Average sunshine days - Banner, OK

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is September (15.7 days).

Average visibility
Banner, OK

Average visibility - Banner, 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).

Banner, Oklahoma, USA

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