Donna, TX Weather & Climate Normals
Donna's real weather, in one number
Donna, TX scores 56/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Donna's hottest and coldest months
Donna's hottest month is Aug, averaging 87°F; its coldest is Jan, averaging 61°F, a 26.2°F swing across the year, a middling gap by national standards.
Donna's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 71°F | 50°F | 1.02in |
| Feb | 75°F | 54°F | 0.95in |
| Mar | 81°F | 60°F | 1.45in |
| Apr | 86°F | 65°F | 1.46in |
| May | 90°F | 72°F | 2.61in |
| Jun | 95°F | 76°F | 2.79in |
| Jul | 96°F | 77°F | 2.24in |
| Aug | 97°F | 76°F | 1.87in |
| Sep | 92°F | 73°F | 5.64in |
| Oct | 87°F | 66°F | 2.84in |
| Nov | 80°F | 58°F | 1.61in |
| Dec | 72°F | 52°F | 1.25in |
Jan, Feb, Mar, Nov, and Dec are the best time to see Donna at its mildest; the rest of the year, plan around Aug's heat.
Rain and snow in Donna
Over a typical year, Donna sees about 25.73in of precipitation a year across roughly 0 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Donna ranks
Donna ranks 773 of 4876 US cities in this dataset for comfort score, and 81 of 384 within TX. About 16,876 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Weslaco, TX US, 4.4 miles from Donna, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated