Climate and monthly weather forecast
Dawson, TX

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Weather in January

January, the same as December, in Dawson, Texas, is a moderate winter month, with an average temperature varying between 40.1°F (4.5°C) and 56.1°F (13.4°C). January, with its high-temperature average of 56.1°F (13.4°C) and a low-temperature average of 40.1°F (4.5°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Dawson, is another mild month, with an average temperature varying between 43.7°F (6.5°C) and 59.5°F (15.3°C). Shifting into February, Dawson records an average high-temperature of a still mild 59.5°F (15.3°C), presenting minor fluctuations compared to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Dawson, Texas, with an average temperature ranging between min 50.5°F (10.3°C) and max 67.8°F (19.9°C). Dawson's March weather indicates a minor increase in high-temperatures, edging from February's mild 59.5°F (15.3°C) to an enjoyable 67.8°F (19.9°C). Weather in March »

Weather in April

April in Dawson, Texas, is a moderately hot spring month, with an average temperature fluctuating between 56.3°F (13.5°C) and 74.7°F (23.7°C). Dawson's transition into April is marked by a minor temperature shift, moving from a refreshing 67.8°F (19.9°C) in March to a moderately hot 74.7°F (23.7°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Dawson, Texas, with an average temperature varying between 81.5°F (27.5°C) and 64.4°F (18°C). The start of May brings a subtle shift in the average high-temperature, edging up from April's warm 74.7°F (23.7°C) to a still moderately hot 81.5°F (27.5°C). Weather in May »

Weather in June

June, the first month of the summer in Dawson, is a tropical month, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 72.3°F (22.4°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a warm 81.5°F (27.5°C) in May to a hot 90.1°F (32.3°C). Weather in June »

Weather in July

July, the same as June, in Dawson, Texas, is a hot summer month, with an average temperature varying between 74.7°F (23.7°C) and 94.3°F (34.6°C). Dawson in July witnesses an average high-temperature of a still hot 94.3°F (34.6°C), indicating a slight variation from June's 90.1°F (32.3°C). Weather in July »

Weather in August

August, the last month of the summer in Dawson, is a sweltering month, with temperature in the range of an average high of 95.5°F (35.3°C) and an average low of 75.7°F (24.3°C). In Dawson, the peak average temperatures are observed in August, with a high of 95.5°F (35.3°C) and a low of 75.7°F (24.3°C). The heat index value for August is appraised at a burning hot 113°F (45°C). Weather in August »

Weather in September

September, the first month of the autumn in Dawson, is also a hot month, with an average temperature varying between 70.2°F (21.2°C) and 88.3°F (31.3°C). The shift from August to September coincides with a small decrease in the average high-temperature, down to a hot 88.3°F (31.3°C) from a fiery hot 95.5°F (35.3°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Dawson, Texas, with an average temperature varying between 59.2°F (15.1°C) and 76.8°F (24.9°C). Setting in of October comes with a decrease in the average high-temperature, moving from a tropical 88.3°F (31.3°C) in September to a moderately hot 76.8°F (24.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Dawson, Texas, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 49.3°F (9.6°C). The start of November involves a temperature drop, moving from a warm 76.8°F (24.9°C) in October to a refreshing 65.3°F (18.5°C). Weather in November »

Weather in December

December, the first month of the winter in Dawson, is also a moderate month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 42.4°F (5.8°C). December's arrival signals a moderate reduction in the average high-temperature, easing from a comfortable 65.3°F (18.5°C) in November to a still refreshing 56.8°F (13.8°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Dawson?

January, with its high-temperature average of 56.1°F (13.4°C) and a low-temperature average of 40.1°F (4.5°C), is the coldest month in Dawson.

How many days does it rain in Dawson?

In Dawson, Texas, during the entire year, the rain falls for 140.8 days and collects up to 30.39" (772mm) of precipitation.

When does it snow in Dawson?

January and February are months with snowfall.

How much does it snow in Dawson?

In Dawson, during the entire year, snow falls for 1.9 days and aggregates up to 0.79" (20mm) of snow.

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

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Dawson.

When does it snow the most in Dawson?

The month with the most snowfall in Dawson is February, when snow falls for 1.2 days and typically aggregates up to 0.67" (17mm) of snow.

When it does not snow in Dawson?

March through December are months without snowfall in Dawson.

When is Daylight Saving Time (DST) in Dawson?

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 Dawson?

The most humid month is May, with an average relative humidity of 77%.

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

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

When are the longest days in Dawson?

June has the longest days of the year, with an average of 14h and 12min of daylight.

What is the driest month in Dawson?

July and November are months with the least rain in Dawson when the rain falls for 11.5 days and typically aggregates up to 1.73" (44mm) of rain.

What are the months with the most sunshine in Dawson?

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

What is the hottest time of year in Dawson?

Dawson's August weather reaches an average high of 95.5°F (35.3°C) and an average low of 75.7°F (24.3°C), making it the warmest month.

What is the least humid month in Dawson?

With an average relative humidity of 58%, August is the least humid month in Dawson.

What is the rainiest month in Dawson?

October is the month with the most rainfall in Dawson. Rain falls for 11 days and accumulates 4.25" (108mm) of precipitation.

What is the month with the shortest days in Dawson?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

What is the month with the least sunshine in Dawson?

December has the least sunshine of the year in Dawson, with an average of 5.3h of sunshine.

Average temperature
Dawson, TX

Average temperature - Dawson, TX

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (56.1°F).

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average pressure
Dawson, TX

Average pressure - Dawson, TX

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Dawson, TX

Average wind speed - Dawson, TX

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).

Average rainfall
Dawson, TX

Average rainfall - Dawson, TX

The wettest month (with the highest rainfall) is October (4.25").
The driest months (with the least rainfall) are July and November (1.73").

Average rainfall days
Dawson, TX

Average rainfall days - Dawson, TX

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (7.4 days).

Average snowfall
Dawson, TX

Average snowfall - Dawson, TX

The month with the highest snowfall is February (0.67").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Dawson, TX

Average snowfall days - Dawson, TX

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Dawson, TX

Average daylight / Average sunshine - Dawson, TX

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days
Dawson, TX

Average sunshine days - Dawson, TX

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is May (13.3 days).

Average UV index
Dawson, TX

Average UV index - Dawson, TX

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average visibility
Dawson, TX

Average visibility - Dawson, TX

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).

Dawson, Texas, USA

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