Pullman, United States — Weather in April 2027

Climate Overview

Pullman, United States in April has mild conditions, with highs averaging 14.3°C (58°F) and noticeably cooler mornings. Rain falls on about 10 days this month. Temperatures drop noticeably between day and night.

This month falls at the middle of Spring.

Daily highs in April gradually rise from around 12°C (54°F) at the start to 17°C (62°F) by month's end.

Rainfall is heaviest during the first third of the month, while the last third tends to be drier.

Expect around 9.9h of sunshine at the start of April, increasing to 11.7h by the end.

The warmest days tend to fall around the 30th, averaging 16.6°C (62°F).

Compared to March, this month is about 5°C warmer with 2 fewer rainy days. Temperatures will rise further into May.

Monthly April Averages

Temperature

14°C / 3°C

Feels Like

11°C / -1°C

Rain

10 days · 49 mm

Sunshine

10.6h / day

Humidity

62% — Moderate

Wind

20 km/h

Wind Direction

SW (217°)

Gusts

42 km/h

Daylight

13.6 h

Cloud Cover

56%

Clear Sky Days

UV Index

5.6 — High

Dew Point

2°C — Dry

Moon Phase

Waxing Gibbous · 61%

Snow Days

2 days · 3.4 cm

Frost Days

6 days

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:02

Daylight 13.6h

Sunset 19:37

Compare Months

1days (4 mm) Excellent

2days (11 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	3°C / -4°C	-1°C / -8°C	13days (70 mm) Wet	5.2h Fair	82% Humid	1.7 Low	Poor	View Details
February	5°C / -3°C	1°C / -8°C	13days (74 mm) Wet	6.3h Fair	77% Humid	2.5 Moderate	Poor	View Details
March	10°C / -1°C	6°C / -5°C	12days (66 mm) Wet	8.5h Good	71% Muggy	4 Moderate	Poor	View Details
April	14°C / 3°C	11°C / -1°C	10days (49 mm) Wet	10.6h Excellent	62% Muggy	5.6 High	Fair	View Details
May	20°C / 8°C	18°C / 5°C	7days (43 mm) Good	12.1h Excellent	59% Moderate	6.6 High	Good	View Details
June best	24°C / 12°C	23°C / 10°C	4days (25 mm) Good	13h Excellent	50% Moderate	7.1 Very High	Excellent	View Details
July best	30°C / 16°C	29°C / 14°C	1days (4 mm) Excellent	13.9h Excellent	36% Comfortable	7.4 Very High	Excellent	View Details
August best	30°C / 16°C	28°C / 15°C	2days (11 mm) Excellent	12.3h Excellent	39% Comfortable	6.5 High	Excellent	View Details
September best	25°C / 12°C	22°C / 10°C	4days (20 mm) Good	10.4h Excellent	49% Moderate	5.2 High	Excellent	View Details
October	16°C / 5°C	13°C / 2°C	9days (61 mm) Wet	8.3h Good	64% Muggy	3.6 Moderate	Fair	View Details
November	8°C / 1°C	5°C / -3°C	13days (81 mm) Wet	5.9h Fair	77% Humid	1.9 Low	Poor	View Details
December	3°C / -3°C	-1°C / -7°C	15days (92 mm) Wet	4.5h Fair	82% Humid	1.3 Low	Poor	View Details

What to Wear

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility between indoors and outdoors.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Layered clothingLight jacketUmbrellaWaterproof jacketComfortable walking shoes

Frequently Asked Questions

Expand all

Is April a good time to visit Pullman?

April is typically fair for visiting Pullman, with average highs of 14°C (58°F) and around 10 rainy days. Pullman, United States in April has mild conditions, with highs averaging 14.3°C (58°F) and noticeably cooler mornings.

Does it rain a lot in Pullman in April?

Pullman typically sees around 10 rainy days in April with 49 mm (1.9 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Pullman in April?

Yes, nights in Pullman during April are cold, averaging 3°C (37°F). Pack warm layers and a coat for evenings.

What should I pack for Pullman in April?

With highs of 14°C (58°F) and lows of 3°C (37°F) in April, we recommend: Layered clothing, Light jacket, Umbrella, Waterproof jacket, Comfortable walking shoes. Comfortable walking shoes are essential.

Is April among the best months weather-wise in Pullman?

April is not the most favourable month weather-wise in Pullman. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Pullman in April?

The average UV index in Pullman during April is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Pullman in April?

Pullman gets approximately 14 hours of daylight per day in April, with around 11 hours of sunshine.

Does it snow in Pullman in April?

Yes, Pullman typically sees around 2 snow days in April with roughly 3 cm (1 in) of snowfall.

Last updated: