Best year time to visit Astoria

General weather information about Astoria

Average annual temperature is 11.2 °C

Absolute maximum temperature: 30.2 °C

Absolute minimum temperature: -2.4 °C

Number of sunny days: 162 days

Number of rainy days: 203 days

Look at detailed online map of Astoria

* Weather data for Astoria United States is based on climate observations for 2026 year

Astoria air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.511.916.419.326.919.722.830.225.922.515.413.2
Average daytime temperature (°C)9.28.19.010.214.915.418.620.718.416.011.810.7
Average temperature (°C)7.56.06.38.112.813.615.817.615.312.99.18.9
Average night temperature (°C)6.14.64.76.711.412.213.615.613.211.07.27.3
Absolute minimum temperature (°C)0.2-2.41.12.28.610.111.212.69.53.31.72.9

Astoria monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.15.17.16.610.611.512.610.98.56.25.43.4
Precipitation (mm)21716423126122271716107176214367
Sunny days7966211924221413156
Rainy days2419252410117916181525
Snow days000000000000

Astoria - weather forecast by months

Astoria weather in januaryAstoria weather in februaryAstoria weather in marchAstoria weather in aprilAstoria weather in mayAstoria weather in juneAstoria weather in julyAstoria weather in augustAstoria weather in septemberAstoria weather in octoberAstoria weather in novemberAstoria weather in december

Best time to visit Astoria:

The best time to visit Astoria during the most sunny months:

  • May — 10.6(h)
  • June — 11.5(h)
  • July — 12.6(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Astoria:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Astoria is at

  • January — 217(mm)
  • March — 231(mm)
  • April — 261(mm)
  • November — 214(mm)
  • December — 367(mm)

    • Weather forecast in the closest to Astoria admin centers

    Weather forecast in the closest towns to Astoria

    Explore Astoria

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Astoria?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Astoria.
    What is the weather like in Astoria?
    See average temperature, rainfall and daylight hours for Astoria by month in the table above.
    How many sunny days does Astoria have?
    The monthly weather statistics above show sunshine and rainfall patterns for Astoria throughout the year.