Best year time to visit As Siwayḩ

General weather information about As Siwayḩ

Average annual temperature is 30.1 °C

Absolute maximum temperature: 42.3 °C

Absolute minimum temperature: 14.3 °C

Number of sunny days: 307 days

Number of rainy days: 58 days

* Weather data for As Siwayḩ Oman is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	29.8	31.5	32.3	35.8	41.9	42.3	41.0	41.8	38.3	40.4	33.1	28.7
Average daytime temperature (°C)	23.1	27.8	29.5	30.8	38.2	39.6	37.8	38.5	36.4	34.8	30.0	27.1
Average temperature (°C)	20.6	25.5	26.7	28.1	34.9	36.7	35.7	36.1	33.6	31.8	26.8	24.1
Average night temperature (°C)	17.7	22.7	23.4	25.0	30.8	33.5	33.1	32.8	29.9	28.0	23.0	20.6
Absolute minimum temperature (°C)	14.3	18.0	20.7	22.4	26.3	30.3	29.0	29.7	27.7	23.3	21.0	17.6

The largest precipitation sum in As Siwayḩ is at

January — 18(mm)

March — 19(mm)

April — 70(mm)

October — 26(mm)

When is the best time to visit As Siwayḩ?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit As Siwayḩ.

What is the weather like in As Siwayḩ?

See average temperature, rainfall and daylight hours for As Siwayḩ by month in the table above.

How many sunny days does As Siwayḩ have?

The monthly weather statistics above show sunshine and rainfall patterns for As Siwayḩ throughout the year.