Mount Rainier National Park Weather in March
March in Mount Rainier National Park brings very low temperatures around -4°C (25°F) during the day, dropping to -13°C (9°F) at night, with the most snowfall of the year.
Rainfall in Mount Rainier National Park in March
As part of the rainy season, Mount Rainier National Park sees around 27 days of rain in March, with an average of 539 mm (21 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Mount Rainier National Park in March
Mount Rainier National Park in March gets highs of -4°C (25°F) during the day and drops to -13°C (9°F) at night. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With lows of -13°C (9°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.
Sunshine in Mount Rainier National Park in March
The area experiences a moderate amount of sunshine, with approximately 189 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Mount Rainier National Park . Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Mount Rainier National Park 's climate page.
Mount Rainier National Park Temperature in March
Min Temperature
-13°C (9°F)
Max Temperature
-4°C (25°F)
Chance of Rain
90%
Precipitation
539 mm (21 in)
Rainy days
27 days
Sunshine
189 hours *
Percentage Sunshine
49% *
Best Places in the United States of America in March
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Mount Rainier National Park in March
It's wise to bundle up for freezing conditions in Mount Rainier National Park in March. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Mount Rainier National Park in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Mount Rainier National Park 's climate page.
See the full Mount Rainier National Park climate overview or explore weather in the United States of America.
