Zion National Park Weather in March
During March, Zion National Park experiences moderate daytime temperatures of 12°C (54°F) and cooler nights around -3°C (27°F). Some snow/rainfall is typical during this period.
Rainfall in Zion National Park in March
Historically, March sees about 9 days of snow/rain, with a monthly average of 44 mm (1.7 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Zion National Park in March
Temperatures in Zion National Park in March top out at 12°C (54°F) and drop to -3°C (27°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop below freezing to -3°C (27°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.For Zion National Park itself, May, June, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Zion National Park's climate page.
Zion National Park Temperature in March
Min Temperature
-3°C (27°F)
Max Temperature
12°C (54°F)
Chance of Rain
29%
Precipitation
44 mm (1.7 in)
Rainy days
9 days
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Zion National Park typically rise from around 11°C (52°F) at the start of March to approximately 14°C (57°F) by the end. Nights are very cold, with lows typically ranging from -2°C (28°F) to 1°C (34°F).
Average temperatures in March
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Zion National Park in March
Browse day-by-day weather records for Zion National Park spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Zion National Park historical weather extremes in March
Based on 27 years of weather observations in Zion National Park between 1999 and 2026, these are the recorded extremes.
- On March 20, 2026, temperatures climbed to 31°C (88°F), marking the warmest March day on record.
- On March 1, 2002, Zion National Park saw its coldest March day with temperatures maxing out at -2°C (28°F).
- The coldest night in March in Zion National Park was on March 14, 2002, with a minimum of -17°C (1°F).
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
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tolerable
unpleasant
poor
What to Wear in Zion National Park in March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Zion 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 Zion National Park's climate page.
See the full Zion National Park climate overview or explore weather in the United States of America.
