Best year time to visit Penn Grove

General weather information about Penn Grove

Average annual temperature is 13.4 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -10.7 °C

Number of sunny days: 175 days

Number of rainy days: 184 days

Number of snow days: 6 days

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

Penn Grove air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.020.822.329.728.833.535.332.935.927.822.516.8
Average daytime temperature (°C)8.610.611.420.422.426.730.929.125.019.712.09.3
Average temperature (°C)4.85.05.713.915.820.425.123.619.814.56.85.3
Average night temperature (°C)1.80.71.08.59.715.020.418.915.510.32.82.1
Absolute minimum temperature (°C)-3.9-10.7-6.01.63.610.617.614.79.52.8-6.1-3.5

Penn Grove monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.96.97.39.210.910.612.210.88.48.37.64.7
Precipitation (mm)67436912430114101581504260124
Sunny days11151415181071413202216
Rainy days20101615132024171711813
Snow days031000000002

Penn Grove - weather forecast by months

Penn Grove weather in januaryPenn Grove weather in februaryPenn Grove weather in marchPenn Grove weather in aprilPenn Grove weather in mayPenn Grove weather in junePenn Grove weather in julyPenn Grove weather in augustPenn Grove weather in septemberPenn Grove weather in octoberPenn Grove weather in novemberPenn Grove weather in december

Best time to visit Penn Grove:

The best time to visit Penn Grove during the most sunny months:

  • May — 10.9(h)
  • July — 12.2(h)
  • August — 10.8(h)

The largest precipitation sum in Penn Grove is at

  • April — 124(mm)
  • June — 114(mm)
  • September — 150(mm)
  • December — 124(mm)

    • Weather forecast in the closest to Penn Grove admin centers

    Weather forecast in the closest towns to Penn Grove

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    Frequently asked questions

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