Mission weather in September (Texas, United States of America)
Looking to travel to Mission in September? Check out this comprehensive weather guide.
In September, Mission typically experiences
very high temperatures
and high rainfall.
Daytime temperatures hover around 35°C,
while nights can cool down to about 23°C.
Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.
Mission in September usually receives high rainfall, averaging around 123 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Rain is expected on roughly 12 days.
If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Mission. January, February, March, November and December typically offer the most optimal weather. In contrast, June, July, August and September tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Mission climate page with graphs.
Mission, monthly averages in September
Min Temperature
23°C
Max Temperature
35°C
Chance of Rain
39%
Precipitation
123 mm
Rainy days
12 days
Where to go in the United States of America in September
Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Mission in September?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
This site provides you with all the information you need about the climate in Mission.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
