Salt Lake City, United States skyline

Salt Lake City Weather in March

What March is usually like in Salt Lake City, United States — from 2006–2025 averages.

Expect Salt Lake City to reach about 10.1°C (50.2°F) by day and -1.1°C (30°F) at night in March, with 11 rainy days bringing 65 mm and around 9.6 hours of sunshine each day.

Avg high

10.1°C (50.2°F)

Avg low

-1.1°C (30°F)

Rainfall

65 mm (2.6 in)

Rainy days

11 days

Sunshine

9.6 h / day

Humidity

61%

March vs the rest of the year

March is warmer than 4 of the other 11 months, and the 2nd wettest month in Salt Lake City.

MonthAvg highvs MarchRainRainy days
January2.1°C (35.8°F)−8°C (−14.4°F)55 mm10
February4.8°C (40.6°F)−5.3°C (−9.5°F)49 mm9
March10.1°C (50.2°F)—65 mm11
April14.8°C (58.6°F)+4.7°C (+8.5°F)68 mm10
May20.6°C (69.1°F)+10.5°C (+18.9°F)50 mm9
June28.2°C (82.8°F)+18.1°C (+32.6°F)19 mm3
July33.8°C (92.8°F)+23.7°C (+42.7°F)6 mm2
August31.9°C (89.4°F)+21.8°C (+39.2°F)19 mm4
September26.5°C (79.7°F)+16.4°C (+29.5°F)34 mm4
October17.3°C (63.1°F)+7.2°C (+13°F)46 mm7
November9.8°C (49.6°F)−0.3°C (−0.5°F)43 mm7
December3°C (37.4°F)−7.1°C (−12.8°F)60 mm10

What March feels like in Salt Lake City

In Salt Lake City, March brings early spring. The daytime air has a chill to it, though it is rarely bitter. Once the sun goes down the air changes: nights hover around freezing, so frost is common. The air is damp, which makes cool temperatures feel colder, particularly in wind.

Rain in Salt Lake City in March

Showers are a regular feature, arriving about one day in 3. Each rainy day adds about 5.9 mm (0.2 in), a proper wetting rather than a sprinkle. Across the year Salt Lake City averages about 6 mm per rainy day, so March is typical. It is among the three wettest months of the year.

Daylight and sunshine in March

Mid-month, Salt Lake City gets 11 h 52 min of daylight, from sunrise near 7:41 am to sunset near 7:33 pm. The days are stretching out — 1 h 14 min more daylight than mid-February. Measured sunshine covers about 81% of the daylight — skies are mostly clear.

How March compares to the rest of the year

In Salt Lake City's temperature order, March sits as the 5th coolest month. Afternoons run 5.3°C (9.5°F) warmer than in February, with 16 mm more rain. Temperatures keep climbing into April. April averages a high of 14.8°C (58.6°F).

Who March suits

  • Sightseeing: a good fit — the weather rarely gets in the way of a city walk.
  • Parks & outdoor: less ideal — too cool to sit outside for long.
  • Hiking: less ideal — trails are cool.

Tips for visiting Salt Lake City in March

Versatile Layers

Pack pieces you can take off by noon and put back on at dusk.

Rain Protection

A compact umbrella and a light waterproof jacket.

Warm Layers

Insulated layers and warm shoes for the cold hours.

Sunglasses

Plenty of sun, so bring sunglasses and a cap.

Quick questions

How warm is Salt Lake City in March?

Afternoons average 10.1°C (50.2°F) and nights about -1.1°C (30°F) — chilly by most people's standards. It is the 5th coolest month of the year.

Does it rain a lot in Salt Lake City in March?

It does: about 11 rainy days bring roughly 65 mm, so plan some indoor options.

What should I wear in Salt Lake City in March?

The numbers point to versatile layers, rain protection, warm layers and sunglasses. Bring something extra for the cooler evenings.

Is March or April better for visiting Salt Lake City?

On our 12-month climate ranking, April comes out ahead (#6 of 12 vs #9). April is warmer and has fewer rainy days.

Is March a good time to visit Salt Lake City?

Poor

Poor — chilly days, freezing nights, frequent rain (about 11 rainy days), plenty of sunshine (9.6 h a day). Within Salt Lake City's own year, March ranks #9 of 12.

March in other United States cities

Warmer or drier places in March

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Salt Lake City weather by month.