Monahans Weather in September

September in Monahans brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 17°C (63°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Monahans in September

With frequent rain showers this month, having an umbrella on hand will keep you dry. On average, there are about 9 days with rain during this month, averaging 71 mm (2.8 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Monahans in September

Daytime highs in Monahans in September reach 32°C (90°F), with nights around 17°C (63°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

If you prefer enjoying temperate temperatures and rain-free days, February, March, April, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.