Somerton, AZ Weather & Climate Normals
Somerton's real weather, in one number
Somerton, AZ scores 54/100 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. 6 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Somerton's hottest and coldest months
Somerton's hottest month is Aug, averaging 95°F; its coldest is Dec, averaging 57°F, a 37.5°F swing across the year, a middling gap by national standards.
Somerton's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 70°F | 48°F | 0.39in | 0in |
| Feb | 73°F | 50°F | 0.38in | 0in |
| Mar | 80°F | 55°F | 0.39in | 0in |
| Apr | 86°F | 60°F | 0.14in | 0in |
| May | 94°F | 67°F | 0.06in | 0in |
| Jun | 103°F | 75°F | 0.01in | 0in |
| Jul | 107°F | 83°F | 0.24in | 0in |
| Aug | 106°F | 83°F | 0.2in | 0in |
| Sep | 101°F | 78°F | 0.68in | 0in |
| Oct | 90°F | 66°F | 0.13in | 0in |
| Nov | 78°F | 54°F | 0.23in | 0in |
| Dec | 68°F | 47°F | 0.43in | 0in |
Jan, Feb, Mar, Apr, Nov, and Dec are the best time to see Somerton at its mildest; the rest of the year, plan around Aug's heat.
Rain and snow in Somerton
Somerton averages 3.28in of precipitation a year across roughly 17 days with measurable rain or snow, and 0in of snow a year.
Where Somerton ranks
Somerton ranks 956 of 4876 US cities in this dataset for comfort score, and 6 of 57 within AZ. About 14,902 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Yuma Mcas, AZ US, 5.7 miles from Somerton, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure