Mendota Heights Weather in May

May in Mendota Heights brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 10°C (50°F). Rainfall is on the higher side this month, averaging around 101 mm (4 in), so keep a rain jacket handy.

Rainfall in Mendota Heights in May

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 101 mm (4 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Mendota Heights in May

May in Mendota Heights sees highs of 21°C (70°F) and lows of 10°C (50°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Mendota Heights in May

Expect a lot of sunshine this month, with about 298 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Mendota Heights in May

Average wind conditions reach 5 m/s (10 knots) in May. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Mendota Heights.