Best year time to visit Hewlett Harbor

General weather information about Hewlett Harbor

Average annual temperature is 12.8 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 169 days

Number of rainy days: 191 days

Number of snow days: 5 days

Look at detailed online map of Hewlett Harbor

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

Hewlett Harbor air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.917.314.426.025.326.230.529.831.825.319.116.0
Average daytime temperature (°C)8.37.69.415.919.123.227.426.023.518.711.29.0
Average temperature (°C)5.03.75.311.714.818.924.022.619.814.87.15.7
Average night temperature (°C)1.7-0.21.38.010.315.320.819.316.711.43.32.7
Absolute minimum temperature (°C)-4.3-16.7-2.80.06.29.416.515.711.76.6-3.6-4.7

Hewlett Harbor monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.711.913.314.415.014.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.96.97.48.912.211.211.710.98.18.07.55.3
Precipitation (mm)13350134122447314115429710043206
Sunny days12171214201081013161918
Rainy days19916161120232117151113
Snow days023000000000

Hewlett Harbor - weather forecast by months

Hewlett Harbor weather in januaryHewlett Harbor weather in februaryHewlett Harbor weather in marchHewlett Harbor weather in aprilHewlett Harbor weather in mayHewlett Harbor weather in juneHewlett Harbor weather in julyHewlett Harbor weather in augustHewlett Harbor weather in septemberHewlett Harbor weather in octoberHewlett Harbor weather in novemberHewlett Harbor weather in december

Best time to visit Hewlett Harbor:

The best time to visit Hewlett Harbor during the most sunny months:

  • May — 12.2(h)
  • June — 11.2(h)
  • July — 11.7(h)
  • August — 10.9(h)

The largest precipitation sum in Hewlett Harbor is at

  • September — 297(mm)
  • December — 206(mm)

    • Weather forecast in the closest to Hewlett Harbor admin centers

    Weather forecast in the closest towns to Hewlett Harbor

    Explore Hewlett Harbor

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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