Westminster Weather in May

May in Westminster sees daytime temperatures around 21°C (70°F) and lows of 6°C (43°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Westminster in May

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Historically, May sees about 12 days of rain, with a monthly average of 73 mm (2.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Westminster in May

May is a excellent month in Westminster, with 21°C (70°F) during the day and 6°C (43°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Westminster in May

Expect sunny days throughout the month, with an estimated 290 hours of sunshine. This makes it a pleasant time to visit Westminster.

Wind Speed in Westminster in May

In May, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June and September typically offer the best weather for Westminster.