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May, OK Climate
1991 to 2020 normals at Ft Supply 3se, 13 mi from the center of May, elevation 2030 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 48° | 20° | 0.92 in | 2.7 in | |
| February | 52° | 23° | 0.76 in | 1.9 in | |
| March | 62° | 32° | 1.92 in | 3.5 in | |
| April | 71° | 41° | 2.19 in | 0.1 in | |
| May | 79° | 52° | 3.19 in | 0.0 in | |
| June | 88° | 63° | 3.77 in | 0.0 in | |
| July | 94° | 68° | 2.63 in | 0.0 in | |
| August | 93° | 65° | 3.07 in | 0.0 in | |
| September | 85° | 56° | 1.99 in | 0.0 in | |
| October | 73° | 43° | 2.49 in | 0.1 in | |
| November | 60° | 30° | 1.05 in | 0.4 in | |
| December | 49° | 21° | 1.24 in | 3.7 in | |
| Year | 71° | 25.22 in | 12.4 in |
Frequently asked questions
- What is the hottest month in May, OK?
- July is the warmest month, with a normal high of 94°F at Ft Supply 3se.
- What is the coldest month in May, OK?
- January is the coldest month, with a normal low of 20°F.
- What is the wettest month in May, OK?
- June has the most precipitation on average, about 3.77 inches.