When to visit
Sunnyside?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Sunnyside
State of Washington · United States of America

The best weather in Sunnyside is from May, September, October.consistent weather climate

Climate score
June
91

Perfect climate

☀️Pleasant

Temperature
16–31°C
Cool nights
Feels like
14–29°C
Dry
Precipitation
9mm
Light drizzle · 2 days
Sunshine
13.6h
Partly cloudy
Humidity (%)
33%
Dry
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-10°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Monthly Overview
Score113358839591505598952611
ClimateColdColdColdMildPleasantPleasantHot & dryHot & dryPleasantMildColdCold
Temperature-1–6°C-1–9°C2–15°C6–20°C11–25°C16–31°C20–37°C19–35°C14–29°C8–21°C1–10°C-1–5°C
Feels like-5–3°C-5–6°C-1–11°C2–16°C8–23°C14–29°C18–35°C17–34°C12–27°C5–18°C-2–7°C-5–2°C
Precipitation49mm
11 days
16mm
5 days
18mm
5 days
18mm
4 days
13mm
3 days
9mm
2 days
2mm
0 days
3mm
1 days
7mm
1 days
15mm
3 days
48mm
8 days
49mm
10 days
Sunshine3.4h
☀︎ 38%
7.2h
☀︎ 69%
9.5h
☀︎ 80%
10.9h
☀︎ 80%
12.3h
☀︎ 82%
13.6h
☀︎ 86%
14.4h
☀︎ 93%
12.9h
☀︎ 91%
10.9h
☀︎ 87%
9.0h
☀︎ 83%
5.1h
☀︎ 54%
2.9h
☀︎ 33%
WindS · 12 km/hW · 15 km/hW · 17 km/hW · 19 km/hW · 20 km/hW · 19 km/hW · 17 km/hW · 17 km/hW · 15 km/hW · 14 km/hSE · 13 km/hSE · 12 km/h
Humidity (%)81%67%55%42%38%33%27%31%40%55%76%81%
Day length9.1h10.4h11.9h13.6h15.0h15.7h15.4h14.1h12.5h10.9h9.4h8.7h

Frequently asked questions

What is the best time to visit Sunnyside?

The best time to visit Sunnyside is September, October, April, May, June, with temperatures between 6 °C and 31 °C. The best month is September. September is low season.

What is the weather like in Sunnyside?

Sunnyside has a climate with an overall score of 5.9/10. Annual temperatures range from -1 °C to 37 °C.

What is the hottest month in Sunnyside?

The hottest month in Sunnyside is July, with average highs of 37 °C and lows of 20 °C.

What is the rainiest month in Sunnyside?

The rainiest month in Sunnyside is January, with an average of 49 mm of precipitation.