Best year time to visit City of Pasadena

General weather information about City of Pasadena

Average annual temperature is 22.1 °C

Absolute maximum temperature: 41.6 °C

Absolute minimum temperature: 1.7 °C

Number of sunny days: 134 days

Number of rainy days: 231 days

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* Weather data for City of Pasadena United States is based on climate observations for 2026 year

City of Pasadena air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.326.828.429.930.837.137.841.638.233.529.026.4
Average daytime temperature (°C)19.620.523.724.628.133.434.637.333.526.820.818.8
Average temperature (°C)15.215.419.320.123.928.329.731.428.522.316.414.1
Average night temperature (°C)11.511.615.916.620.324.225.526.724.418.713.010.4
Absolute minimum temperature (°C)1.73.15.310.714.919.823.724.121.08.05.31.7

City of Pasadena monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.011.010.0
Daylight mean duration (h)10.511.112.012.913.614.013.813.212.311.510.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.47.77.78.38.911.712.312.110.88.56.97.9
Precipitation (mm)171821582672396668671146150128
Sunny days131066587188161621
Rainy days181825242622241322151410
Snow days000000000000

City of Pasadena - weather forecast by months

City of Pasadena weather in januaryCity of Pasadena weather in februaryCity of Pasadena weather in marchCity of Pasadena weather in aprilCity of Pasadena weather in mayCity of Pasadena weather in juneCity of Pasadena weather in julyCity of Pasadena weather in augustCity of Pasadena weather in septemberCity of Pasadena weather in octoberCity of Pasadena weather in novemberCity of Pasadena weather in december

Best time to visit City of Pasadena:

The best time to visit City of Pasadena during the most sunny months:

  • June — 11.7(h)
  • July — 12.3(h)
  • August — 12.1(h)

The largest precipitation sum in City of Pasadena is at

  • January — 171(mm)
  • April — 267(mm)
  • May — 239(mm)

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    Frequently asked questions

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