Best year time to visit Port Mercer

General weather information about Port Mercer

Average annual temperature is 13.4 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -13.2 °C

Number of sunny days: 182 days

Number of rainy days: 178 days

Number of snow days: 5 days

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

Port Mercer air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.118.417.030.130.035.234.731.934.728.120.615.8
Average daytime temperature (°C)9.19.411.319.622.827.430.928.725.020.211.99.5
Average temperature (°C)5.24.25.613.316.120.725.023.320.014.86.85.3
Average night temperature (°C)1.8-0.30.88.29.815.220.318.915.910.52.51.8
Absolute minimum temperature (°C)-3.8-13.2-4.20.64.410.116.815.010.05.1-4.5-5.1

Port Mercer 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)9.710.711.913.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.66.97.48.811.510.511.710.48.08.27.55.1
Precipitation (mm)10355101129491051351371984566175
Sunny days131613162214101114161918
Rainy days1881714916212016151113
Snow days041000000000

Port Mercer - weather forecast by months

Port Mercer weather in januaryPort Mercer weather in februaryPort Mercer weather in marchPort Mercer weather in aprilPort Mercer weather in mayPort Mercer weather in junePort Mercer weather in julyPort Mercer weather in augustPort Mercer weather in septemberPort Mercer weather in octoberPort Mercer weather in novemberPort Mercer weather in december

Best time to visit Port Mercer:

The best time to visit Port Mercer during the most sunny months:

  • May — 11.5(h)
  • July — 11.7(h)

The largest precipitation sum in Port Mercer is at

  • August — 137(mm)
  • September — 198(mm)
  • December — 175(mm)

    • Weather forecast in the closest to Port Mercer admin centers

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    Frequently asked questions

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