Best year time to visit Township of Lower Merion

General weather information about Township of Lower Merion

Average annual temperature is 13.5 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: -11.1 °C

Number of sunny days: 184 days

Number of rainy days: 179 days

Number of snow days: 2 days

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* Weather data for Township of Lower Merion United States is based on climate observations for 2026 year

Township of Lower Merion air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.019.018.030.630.035.534.032.035.427.320.916.3
Average daytime temperature (°C)8.99.611.220.022.927.430.628.625.120.111.89.2
Average temperature (°C)5.14.65.613.616.320.824.823.420.114.76.85.2
Average night temperature (°C)1.90.30.88.610.015.320.319.116.010.52.61.9
Absolute minimum temperature (°C)-4.4-11.1-4.90.53.810.316.914.911.25.3-4.8-4.2

Township of Lower Merion monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.66.97.49.111.410.611.510.28.28.27.64.9
Precipitation (mm)106491031254687152891964275163
Sunny days13171214211291314192218
Rainy days18101816101822181612813
Snow days011000000000

Township of Lower Merion - weather forecast by months

Township of Lower Merion weather in januaryTownship of Lower Merion weather in februaryTownship of Lower Merion weather in marchTownship of Lower Merion weather in aprilTownship of Lower Merion weather in mayTownship of Lower Merion weather in juneTownship of Lower Merion weather in julyTownship of Lower Merion weather in augustTownship of Lower Merion weather in septemberTownship of Lower Merion weather in octoberTownship of Lower Merion weather in novemberTownship of Lower Merion weather in december

Best time to visit Township of Lower Merion:

The best time to visit Township of Lower Merion during the most sunny months:

  • May — 11.4(h)
  • June — 10.6(h)
  • July — 11.5(h)

The largest precipitation sum in Township of Lower Merion is at

  • July — 152(mm)
  • September — 196(mm)
  • December — 163(mm)

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    Frequently asked questions

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