Measurements:
°C
°F
CURRENT WEATHER
11:21
Astoria
62°F
E 6 mph
Feels like: 62°F
Precip: 23%
World Resorts USA Astoria Weather

7 Day Weather Forecast

07.15
wed
DAY
62°F
E 6 mph
precip
23%
NIGHT
54°F
SE 1 mph
precip
15%
07.16
thu
DAY
60°F
NE 5 mph
precip
67%
NIGHT
56°F
N 5 mph
precip
20%
07.17
fri
DAY
64°F
E 5 mph
precip
6%
NIGHT
54°F
SE 2 mph
precip
24%
07.18
sat
DAY
66°F
SE 7 mph
precip
7%
NIGHT
56°F
SE 3 mph
precip
28%
07.19
sun
DAY
64°F
E 7 mph
precip
7%
NIGHT
54°F
SE 3 mph
precip
26%
07.20
mon
DAY
66°F
E 6 mph
precip
6%
NIGHT
54°F
NE 2 mph
precip
16%
07.21
tue
DAY
66°F
E 6 mph
precip
7%
NIGHT
54°F
NE 3 mph
precip
22%

Astoria Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Astoria was 17.6°F. The maximum and minimum values were 15.9°F and 18.9°F respectively.

Astoria on the Weather Map

Best Time to Visit Astoria
The most sunny months:
August 12 days
July 11 days
September 11 days
The most warm months:
August 67.9 °F
July 66.1 °F
September 65.0 °F
Warmest sea temperature:
August 67.6 °F
July 67.2 °F
September 64.9 °F
The most cold months:
February 45.1 °F
January 45.8 °F
December 46.0 °F
The most rainy months:
January 7 days
November 7 days
December 5 days
The most windy months:
December 9 mph
January 8 mph
February 8 mph
more details