Climate almanac
Sulphur
Oklahoma, US · 34.51°, -96.97°
What is the climate like in Sulphur?
The best time to visit Sulphur is typically April – December, with trip comfort peaking in September (7.6/10). Sulphur is warmest in July, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 33°F (1°C). The wettest month is typically April and the driest is December; the year sees roughly 38 in of precipitation.
- Best time to visitApril – December — comfort peaks in September (7.6/10)
- Warmest monthJuly — average high 94°F (34°C)
- Coolest monthJanuary — average low 33°F (1°C)
- Wettest monthApril (5.5 in)
- Driest monthDecember (1.8 in)
- Annual precipitation38 in