Weather in Slap in December

General weather information about Slap

Average annual temperature is 10.2 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 126 days

Number of rainy days: 211 days

Number of snow days: 28 days

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* Weather data for Slap Bosnia and Herzegovina is based on climate observations for 2026 year

Slap air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.213.819.918.321.128.732.531.927.022.917.316.2
Average daytime temperature (°C)4.54.610.710.617.520.926.024.622.218.69.97.1
Average temperature (°C)1.3-0.65.16.413.216.720.919.717.513.35.52.6
Average night temperature (°C)-1.2-5.60.22.08.912.715.914.913.38.91.5-0.3
Absolute minimum temperature (°C)-7.3-19.3-8.8-10.65.89.410.68.79.81.9-10.4-4.5

Slap monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.414.715.415.114.012.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.66.28.37.59.69.412.911.810.28.45.05.3
Precipitation (mm)95805997124155100116603314965
Sunny days111317514891417918
Rainy days11611233026232216141811
Snow days993200000032

Slap - weather forecast by months

Slap weather in januarySlap weather in februarySlap weather in marchSlap weather in aprilSlap weather in maySlap weather in juneSlap weather in julySlap weather in augustSlap weather in septemberSlap weather in octoberSlap weather in novemberSlap weather in december

Best time to visit Slap:

The best time to visit Slap during the most sunny months:

  • July — 12.9(h)
  • August — 11.8(h)

Months with the longest average daylight duration in Slap:

  • June — 15.4(h)

The largest precipitation sum in Slap is at

  • May — 124(mm)
  • June — 155(mm)
  • November — 149(mm)

    • Weather forecast in the closest to Slap admin centers

    Weather forecast in the closest towns to Slap

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    Frequently asked questions

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