Hot
Average highs reach 35°C, so days can feel very hot.
Weather Guide
Best months: October, April, September
Across the year, average daytime temperatures are around 30°C, sunshine averages 9.3h per day, and rainfall totals about 179mm.
Annual averages
Temp
30°C
Rain
179mm
Annual total
Sun
9.3h
Weather score
78
Very good avg
Hot
Average highs reach 35°C, so days can feel very hot.
Drier
Rainfall averages 15mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.9h per day, so bright days are a strong part of the month.
Map
Compare Hajar Mountains, Oman with nearby places by weather score, rain, sun, temperature, and swim conditions.
August35°C average high
August sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
August15mm average rain
August is close to Hajar Mountains' usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
August8.9 hours average sun
August is below Hajar Mountains' yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMay to June
This stretch has the strongest sunshine in the monthly averages.
August77 weather score
August sits close to Hajar Mountains' yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril and October
These months have the strongest weather score in the monthly averages.