Weather in Sīānāb in May

General weather information about Sīānāb

Average annual temperature is 14.3 °C

Absolute maximum temperature: 39.5 °C

Absolute minimum temperature: -14.4 °C

Number of sunny days: 260 days

Number of rainy days: 99 days

Number of snow days: 6 days

Look at detailed online map of Sīānāb

* Weather data for Sīānāb Iran is based on climate observations for 2026 year

Sīānāb air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.715.619.622.826.734.339.537.735.526.620.714.9
Average daytime temperature (°C)5.16.613.917.222.529.235.435.131.122.215.111.5
Average temperature (°C)-0.21.58.111.516.322.928.028.023.715.89.45.7
Average night temperature (°C)-4.5-3.83.35.29.516.420.420.716.310.24.10.9
Absolute minimum temperature (°C)-11.0-14.4-2.7-3.93.312.817.016.912.47.5-3.4-2.5

Sīānāb monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.08.58.410.911.513.312.911.911.48.98.07.3
Precipitation (mm)1002711298281000187359
Sunny days181811171828313129241619
Rainy days116201313200171412
Snow days240000000000

Sīānāb - weather forecast by months

Sīānāb weather in januarySīānāb weather in februarySīānāb weather in marchSīānāb weather in aprilSīānāb weather in maySīānāb weather in juneSīānāb weather in julySīānāb weather in augustSīānāb weather in septemberSīānāb weather in octoberSīānāb weather in novemberSīānāb weather in december

Best time to visit Sīānāb:

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

  • June — 13.3(h)
  • July — 12.9(h)

The largest precipitation sum in Sīānāb is at

  • January — 100(mm)
  • March — 112(mm)
  • April — 98(mm)
  • November — 73(mm)
  • December — 59(mm)

    • Weather forecast in the closest to Sīānāb admin centers

    Weather forecast in the closest towns to Sīānāb

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    Frequently asked questions

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