Climate and monthly weather forecast
Nelson, OK

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Weather in January

January, the same as December, is a cool winter month in Nelson, Oklahoma, with an average temperature fluctuating between 50.5°F (10.3°C) and 34.7°F (1.5°C). The lowest temperatures are recorded in January, with averages reaching a high of 50.5°F (10.3°C) and a low of 34.7°F (1.5°C). Weather in January »

Weather in February

February, the last month of the winter in Nelson, is another cool month, with an average temperature fluctuating between 54.1°F (12.3°C) and 37.9°F (3.3°C). Nelson signifies an average high-temperature of a still cool 54.1°F (12.3°C) in February, closely mirroring the 50.5°F (10.3°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Nelson, Oklahoma, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 63.1°F (17.3°C). Nelson in March experiences an increase in the average high-temperature, moving from February's fresh 54.1°F (12.3°C) to a refreshing 63.1°F (17.3°C). Weather in March »

Weather in April

April is an agreeable spring month in Nelson, Oklahoma, with an average temperature fluctuating between 52.5°F (11.4°C) and 71.6°F (22°C). The beginning of April marks a minor shift in the average high-temperature, moving from March's comfortable 63.1°F (17.3°C) to an agreeable 71.6°F (22°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Nelson, Oklahoma, with an average temperature fluctuating between 79°F (26.1°C) and 60.4°F (15.8°C). A minor escalation in the average high-temperature is seen with the onset of May, moving from an agreeable 71.6°F (22°C) in April to a moderately hot 79°F (26.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Nelson, Oklahoma, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 70°F (21.1°C). The shift into June is characterized by a rise in the average high-temperature, transitioning from May's warm 79°F (26.1°C) to a tropical 88.7°F (31.5°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Nelson, Oklahoma, with temperature in the range of an average low of 72.1°F (22.3°C) and an average high of 92.7°F (33.7°C). In July, Nelson notes an average high-temperature of a still tropical 92.7°F (33.7°C), hardly different from the preceding month. Weather in July »

Weather in August

August, the last month of the summer in Nelson, is another hot month, with an average temperature varying between 92.8°F (33.8°C) and 71.4°F (21.9°C). The warmest period is August, when temperatures fluctuate between an average high of 92.8°F (33.8°C) and a low of 71.4°F (21.9°C). The heat index for August is estimated at a blisteringly hot 111.2°F (44°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Nelson, Oklahoma, with an average temperature varying between 86.4°F (30.2°C) and 65.5°F (18.6°C). In Nelson, entering September brings a subtle temperature decrement, reducing from August's 92.8°F (33.8°C) to a still tropical 86.4°F (30.2°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Nelson, Oklahoma, with an average temperature varying between 54.1°F (12.3°C) and 73.4°F (23°C). With the onset of October, Nelson's average high-temperature adjusts, receding from September's tropical 86.4°F (30.2°C) to a warm 73.4°F (23°C). Weather in October »

Weather in November

November, the last month of the autumn in Nelson, is also an enjoyable month, with an average temperature ranging between max 61.7°F (16.5°C) and min 44.4°F (6.9°C). November suggests a modest reduction in the average high-temperature, shifting from a warm 73.4°F (23°C) in October to a refreshing 61.7°F (16.5°C). Weather in November »

Weather in December

December, the first month of the winter in Nelson, is also a fresh month, with an average temperature varying between 37.6°F (3.1°C) and 52.2°F (11.2°C). December is characterized by a reduction in the average high-temperature, from a comfortable 61.7°F (16.5°C) in November to a cool 52.2°F (11.2°C). Weather in December »
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Nelson?

The month of January sees the average lowest temperatures, reaching 50.5°F (10.3°C) at the peak and 34.7°F (1.5°C) at the low.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 8.5 days and typically collects 1.97" (50mm) of precipitation.

How much does it rain?

Throughout the year, there are 149.7 rainfall days, and 37.6" (955mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 4.2 snowfall days, and 2.09" (53mm) of snow is accumulated.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 1.8 days and typically aggregates up to 0.98" (25mm) 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 Nelson, Oklahoma, snow does not fall in April through October.

What is the most humid month?

The most humid month is May, with an average relative humidity of 79%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 15.6 days and typically aggregates up to 5.12" (130mm) of precipitation.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

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

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

What are the warmest months?

August registers as the month with the average highest temperatures, reaching 92.8°F (33.8°C) at its peak and 71.4°F (21.9°C) at the lowest.

What is the least humid month in Nelson?

August is the least humid month, with an average relative humidity of 66%.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 11h of sunshine.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.4h of sunshine.

What is the month with the lowest UV index?

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

Average temperature
Nelson, OK

Average temperature - Nelson, OK

The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (50.5°F).

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

Average pressure
Nelson, OK

Average pressure - Nelson, OK

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Nelson, OK

Average wind speed - Nelson, OK

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average rainfall
Nelson, OK

Average rainfall - Nelson, OK

The wettest month (with the highest rainfall) is May (5.12").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days
Nelson, OK

Average rainfall days - Nelson, OK

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.5 days).

Average snowfall
Nelson, OK

Average snowfall - Nelson, OK

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

Average snowfall days
Nelson, OK

Average snowfall days - Nelson, OK

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Nelson, OK

Average daylight / Average sunshine - Nelson, OK

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days
Nelson, OK

Average sunshine days - Nelson, OK

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (12.9 days).

Average visibility
Nelson, OK

Average visibility - Nelson, 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).

Nelson, Oklahoma, USA

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