Allen Weather in May

Allen in May sees high temperatures, with highs around 28°C (82°F) and overnight lows of 17°C (63°F). Rainfall is at its peak this month, around 150 mm (5.9 in) on average, so waterproofs are essential.

Rainfall in Allen in May

This month marks the year's heaviest rainfall, with frequent intense showers. It's advisable to be prepared with appropriate rain gear to stay dry. Typically, about 11 days will experience rainfall, with an average of 150 mm (5.9 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Allen in May

May in Allen sees highs of 28°C (82°F) and lows of 17°C (63°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Allen in May

Enjoy a sunny month with about 260 hours of sunshine, the clear skies make Allen even more beautiful.

If your ideal day consists of dry skies and pleasant temperatures, March, April, May, October and November typically offer the best circumstances for Allen.