Jourdanton (TX) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jourdanton.
Climate overview of Jourdanton
Jourdanton, Texas, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 37°C (99°F) in August, while winters cool to 19°C (66°F) in January.
Jourdanton sees a moderate amount of rainfall, totalling around 711 mm (28 in) per year. It experiences a distinct dry season from November to December, with very hot summers and pleasant winters, creating some seasonal variation. The most sunshine falls in July, with an average of 10.3 hours of daily sunshine.
Jourdanton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jourdanton - and find the best time to visit.
Monthly Temperature in Jourdanton
Depending on the time of the year, temperatures range from very hot to pleasant in Jourdanton. Average maximum daytime temperatures range from a very hot 37°C (99°F) in August, the warmest time of the year, to a pleasant 19°C (66°F) during cooler months like January.
At night, you can expect temperatures ranging from 23°C (73°F) in August to around 4°C (39°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jourdanton
Generally, Jourdanton has a moderate amount of precipitation, averaging 711 mm (28 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, May it receives high rainfall, averaging 107 mm (4.2 in) of precipitation, recorded across 8 rainy days. In contrast, the driest month February brings less rainfall, with 29 mm (1.1 in) over 6 rainy days. For more details, please visit our Jourdanton Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Jourdanton
Seasonal changes in sunshine hours are quite dramatic in Jourdanton. While July receives considerable daily sunshine with up to 10.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 5.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Jourdanton by Month
The relative humidity is high throughout the year in Jourdanton.
The city experiences its highest humidity in May, reaching 71%. In March, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Jourdanton
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February, March, April and November
- Warmest weather: July and August
- Most sunshine: July and August
- Seasonal pattern: A distinct dry season from November to December, with very hot summers and pleasant winters
Frequently asked questions about the climate in Jourdanton
What is the best time to visit Jourdanton?
February, March, April and November typically offer the most optimal weather in Jourdanton. In contrast, June, July, August and September tend to have less optimal conditions. Jourdanton has a distinct dry season from November to December, with very hot summers and pleasant winters.
What temperatures can I expect in Jourdanton?
Daytime highs range from 19°C (66°F) in January to 37°C (99°F) in August. Nighttime lows range from 4°C (39°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Jourdanton get?
Annual rainfall is around 711 mm (28 in). May is the wettest month with 107 mm (4.2 in), while February is the driest with 29 mm (1.1 in).
How sunny is Jourdanton?
Jourdanton receives around 2,640 hours of sunshine per year. July is the sunniest month with 310 hours, while December is the cloudiest with just 151 hours. Overall, Jourdanton enjoys abundant sunshine.
Jourdanton 3-Day Forecast
Jourdanton (TX) 3-Day Forecast
Jourdanton on the map
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