Climate Insights for Carlton

Walla Walla County, Oregon, United States

Based on 10 years of historical weather data

Current Season

What season is it in Carlton?

Astronomical Season

winter

Based on Earth's position relative to the sun

Meteorological Season

winter

Based on temperature cycles and weather patterns

spring begins on March 20, 2026 (59 days from now)

Season Timeline for 2026

spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current

Hottest Month

August
Peak: 29°C
Average: 20°C

Coldest Month

December
Low: 2°C
Average: 5°C

Wettest Month

December
241 mm rain
8 mm snow

Best Time to Visit

June & July
Comfortable temps & low rain
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
3 °C
8 °C
13 km/h
211 mm
7 cm
Feb
3 °C
10 °C
14 km/h
151 mm
11 cm
Mar
4 °C
13 °C
14 km/h
150 mm
8 cm
Apr
5 °C
16 °C
14 km/h
118 mm
3 cm
May
8 °C
21 °C
13 km/h
55 mm
0 cm
Jun
11 °C
24 °C
13 km/h
39 mm
0 cm
Jul
13 °C
29 °C
13 km/h
6 mm
0 cm
Aug
14 °C
29 °C
12 km/h
9 mm
0 cm
Sep
11 °C
24 °C
12 km/h
51 mm
0 cm
Oct
8 °C
18 °C
13 km/h
124 mm
0 cm
Nov
4 °C
11 °C
13 km/h
190 mm
1 cm
Dec
2 °C
8 °C
13 km/h
241 mm
8 cm
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Metric (°C, km/h)
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