Climate and monthly weather forecast
Sulphur Springs, TX

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Weather in January

January, the same as December, is another fresh winter month in Sulphur Springs, Texas, with an average temperature ranging between min 37.2°F (2.9°C) and max 53.2°F (11.8°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 53.2°F (11.8°C) and a low of 37.2°F (2.9°C). Weather in January »

Weather in February

February, the last month of the winter in Sulphur Springs, is a refreshing month, with an average temperature varying between 56.7°F (13.7°C) and 41°F (5°C). February's advent notes a subtle adjustment in average high-temperature to a refreshing 56.7°F (13.7°C) from January. Weather in February »

Weather in March

March, the first month of the spring in Sulphur Springs, is a comfortable month, with an average temperature ranging between max 65.5°F (18.6°C) and min 48.2°F (9°C). Sulphur Springs in March observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 56.7°F (13.7°C) in February to an enjoyable 65.5°F (18.6°C). Weather in March »

Weather in April

April in Sulphur Springs, Texas, is an agreeable spring month, with temperature in the range of an average low of 53.8°F (12.1°C) and an average high of 73°F (22.8°C). As March transitions into April, a subtle temperature shift is observed, with average highs adjusting from an enjoyable 65.5°F (18.6°C) to a pleasant 73°F (22.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Sulphur Springs, Texas, with an average temperature fluctuating between 80.1°F (26.7°C) and 62.2°F (16.8°C). The beginning of May marks a minor shift in the average high-temperature, moving from April's agreeable 73°F (22.8°C) to a warm 80.1°F (26.7°C). Weather in May »

Weather in June

June, the first month of the summer in Sulphur Springs, is a hot month, with an average temperature varying between 71.1°F (21.7°C) and 89.2°F (31.8°C). The start of June is characterized by an increase in the average high-temperature, transitioning from a moderately hot 80.1°F (26.7°C) in May to a tropical 89.2°F (31.8°C). Weather in June »

Weather in July

July, the same as June, in Sulphur Springs, Texas, is a hot summer month, with an average temperature varying between 92.5°F (33.6°C) and 73.2°F (22.9°C). Sulphur Springs records an average high-temperature of a still hot 92.5°F (33.6°C) in July, maintaining a close correlation with June's 89.2°F (31.8°C). Weather in July »

Weather in August

August, the last month of the summer in Sulphur Springs, is another hot month, with an average temperature varying between 93.7°F (34.3°C) and 73°F (22.8°C). Temperature readings reach their annual highs in August, averaging 93.7°F (34.3°C) and a minimum average of 73°F (22.8°C). August's mean heat index is estimated at a burning hot 113°F (45°C). Weather in August »

Weather in September

September, the first month of the autumn in Sulphur Springs, is also a hot month, with an average temperature varying between 87.1°F (30.6°C) and 67.3°F (19.6°C). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from 93.7°F (34.3°C) in August to a still hot 87.1°F (30.6°C). Weather in September »

Weather in October

October, like September, in Sulphur Springs, Texas, is another warm autumn month, with an average temperature varying between 56.3°F (13.5°C) and 75.2°F (24°C). With October's arrival, Sulphur Springs's weather changes as the average high-temperature falls from a hot 87.1°F (30.6°C) in September to a warm 75.2°F (24°C). Weather in October »

Weather in November

November, the last month of the autumn in Sulphur Springs, is another refreshing month, with temperature in the range of an average high of 63.3°F (17.4°C) and an average low of 46.4°F (8°C). With November's arrival, Sulphur Springs sees a decrease in average high-temperatures, moving from a moderately hot 75.2°F (24°C) in October to a refreshing 63.3°F (17.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Sulphur Springs, Texas, with an average temperature fluctuating between 54.5°F (12.5°C) and 40.3°F (4.6°C). Sulphur Springs's weather subtly changes with the onset of December, barely falling from a refreshing 63.3°F (17.4°C) in November to a fresh 54.5°F (12.5°C). Weather in December »
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Sulphur Springs's coldest weather arrives in January, when temperatures average a high of 53.2°F (11.8°C) and a low of 37.2°F (2.9°C).

What is the driest month?

January is the month with the least rainfall. Rain falls for 8.6 days and accumulates 1.73" (44mm) of precipitation.

How many days does it rain?

In Sulphur Springs, during the entire year, the rain falls for 146.9 days and collects up to 31.34" (796mm) of precipitation.

When does it snow?

Months with snowfall in Sulphur Springs are January through March and November.

How much does it snow?

Throughout the year, there are 2.4 snowfall days, and 1.69" (43mm) of snow is accumulated.

What is the month with the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 1.5 days and typically aggregates up to 1.06" (27mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sulphur Springs, 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 Sulphur Springs, snow does not fall in April through October and December.

What is the most humid month?

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

When are the longest days?

June has the longest days of the year, with an average of 14h and 18min 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?

The warmest time of the year in Sulphur Springs is August, with temperatures averaging a high of 93.7°F (34.3°C) and a low of 73°F (22.8°C).

What is the least humid month?

With an average relative humidity of 65%, August is the least humid month.

What month has the most sunshine?

August has the most sunshine of the year in Sulphur Springs, with an average of 11h of sunshine.

What is the wettest month?

The month with the most rainfall is October, when the rain falls for 12 days and typically aggregates up to 3.78" (96mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 0min of daylight.

What is the month with the least sunshine in Sulphur Springs?

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

Average temperature
Sulphur Springs, TX

Average temperature - Sulphur Springs, TX

The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (53.2°F).

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

Average pressure
Sulphur Springs, TX

Average pressure - Sulphur Springs, 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
Sulphur Springs, TX

Average wind speed - Sulphur Springs, TX

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).

Average humidity
Sulphur Springs, TX

Average humidity - Sulphur Springs, TX

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).

Average rainfall
Sulphur Springs, TX

Average rainfall - Sulphur Springs, TX

The wettest month (with the highest rainfall) is October (3.78").
The driest month (with the least rainfall) is January (1.73").

Average rainfall days
Sulphur Springs, TX

Average rainfall days - Sulphur Springs, TX

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (8.6 days).

Average snowfall
Sulphur Springs, TX

Average snowfall - Sulphur Springs, TX

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

Average snowfall days
Sulphur Springs, TX

Average snowfall days - Sulphur Springs, TX

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Sulphur Springs, TX

Average daylight / Average sunshine - Sulphur Springs, TX

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

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 18min).

Average sunshine days
Sulphur Springs, TX

Average sunshine days - Sulphur Springs, TX

The month with the most sunshine days is January (20.9 days).
The months with the least sunshine days are February and May (14.3 days).

Average UV index
Sulphur Springs, TX

Average UV index - Sulphur Springs, TX

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

Average visibility
Sulphur Springs, TX

Average visibility - Sulphur Springs, 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).

Sulphur Springs, Texas, USA

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