Best year time to visit As Sillayn

General weather information about As Sillayn

Average annual temperature is 18.9 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: 3.6 °C

Number of sunny days: 156 days

Number of rainy days: 209 days

Look at detailed online map of As Sillayn

* Weather data for As Sillayn Yemen is based on climate observations for 2026 year

As Sillayn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.727.926.427.329.232.830.731.532.129.326.824.9
Average daytime temperature (°C)22.625.622.724.325.128.427.726.029.026.525.022.9
Average temperature (°C)15.417.517.218.619.421.322.220.621.519.718.015.6
Average night temperature (°C)8.610.112.213.514.715.617.516.215.413.311.78.8
Absolute minimum temperature (°C)6.47.19.811.811.411.415.713.813.89.99.03.6

As Sillayn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.411.712.112.512.813.012.912.612.211.811.511.3
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.210.810.611.210.411.310.711.19.710.610.210.3
Precipitation (mm)6667741003821961715141
Sunny days2221622912216211627
Rainy days972528292119291410144
Snow days000000000000

Best time to visit As Sillayn:

The largest precipitation sum in As Sillayn is at

  • March — 67(mm)
  • April — 74(mm)
  • May — 100(mm)
  • August — 96(mm)
  • Frequently asked questions

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