Pullman, United States — Weather in June 2026

Monthly climate averages for Pullman, United States. Based on 10-year ERA5 reanalysis data.

Csa Hot-Summer Mediterranean
8.9 /10
Excellent

June is an excellent month in Pullman

Climate Overview

Pullman, United States in June has warm conditions, with highs averaging 24.4°C (76°F). Temperatures drop noticeably between day and night.

This month falls at the beginning of Summer.

Daily highs in June gradually rise from around 24°C (75°F) at the start to 28°C (82°F) by month's end.

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

Expect around 12.6h of sunshine at the start of June, increasing to 13.9h by the end.

The warmest days tend to fall around the 28th, averaging 28°C (82°F).

Compared to May, this month is about 5°C warmer with 3 fewer rainy days. Temperatures will rise further into July.

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Monthly June Averages

Temperature
24°C / 12°C
Feels Like
23°C / 10°C
Rain
4 days · 25 mm
Sunshine
13h / day
Humidity
50% — Moderate
Wind
17 km/h
Wind Direction
SW (230°)
Gusts
38 km/h
Daylight
15.8 h
Cloud Cover
46%
Clear Sky Days
7.2
UV Index
7.1 — Very High
Dew Point
8°C — Dry
Moon Phase
New Moon · 0%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

32°C 28°C 24°C 20°C 16°C 12°C 8°C 4°C 151015202530
HighLow

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202530
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202530
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202530
Wind Speed
Sun Position
Sunrise 04:56
Daylight 15.8h
Sunset 20:46

What to Expect

Daytime temperatures around 24°C (76°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

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

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

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

Packing List

Warm evening layerBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

June is typically excellent for visiting Pullman, with average highs of 24°C (76°F) and around 4 rainy days. Pullman, United States in June has warm conditions, with highs averaging 24.4°C (76°F). Temperatures drop noticeably bet
Pullman typically sees around 4 rainy days in June with 25 mm (1 in) of total rainfall. An umbrella should suffice.
Nights in Pullman during June are cool at around 12°C (53°F). Bring a jacket or sweater for evenings.
With highs of 24°C (76°F) and lows of 12°C (53°F) in June, we recommend: Warm evening layer, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. Comfortable walking shoes are essential.
Yes, June offers some of the best weather conditions in Pullman with comfortable temperatures and lower chances of rain.
The average UV index in Pullman during June is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Pullman gets approximately 16 hours of daylight per day in June, with around 13 hours of sunshine.
Snow is uncommon in Pullman during June based on 10-year climate averages.

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