Saint Helens Weather in March

With daytime temperatures of 13°C (55°F) and nighttime lows of 3°C (37°F), March in Saint Helens brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 135 mm (5.3 in) falls on average.

Rainfall in Saint Helens in March

Typically, you can expect about 22 days of rain this month, with 135 mm (5.3 in) on average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Saint Helens in March

Saint Helens in March gets highs of 13°C (55°F) during the day and drops to 3°C (37°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Saint Helens in March

Expect sunny days throughout the month, with an estimated 191 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Saint Helens.

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