Which is the hottest month in Astoria?

The hottest time of year in Astoria is normally August. Expect maximum daytime temperatures to reach 27°C with low heat and humidity.

Which month has the most rain in Astoria?

In terms of rainfall, December is usually the wettest month in Astoria with 190mm on average. There are normally 19 days in December with some rain.

When is it sunniest in Astoria?

The sunniest time of year in Astoria is normally July with bright sunshine on average for 72% of daylight hours; that's 11 hours of sunshine per day.

Best time to visit Astoria

Q: When is the best time to visit Astoria?

The best time to visit Astoria, Oregon is in August Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best time to visit Astoria, Oregon is in August based on our default weather conditions. Find out more about the weather and update your preferences to see which months best match.

Astoria by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Astoria?

The best time to visit Astoria, Oregon is in August based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
1.5
Feb
1.5
Mar
2
Apr
2.5
May
3
Jun
4
Jul
4
Aug
4
Sep
1.5
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°F)

48
Jan
50
Feb
52
Mar
55
Apr
59
May
63
Jun
66
Jul
68
Aug
68
Sep
61
Oct
54
Nov
48
Dec

Hours of Sunshine (daily)

3
Jan
4
Feb
5
Mar
7
Apr
8
May
8
Jun
9
Jul
8
Aug
7
Sep
4
Oct
2
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Oregon (Astoria) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)