🇴🇲 Weather in Salalah in September
This is what the weather in Salalah (Dhofar, Oman) was like in September in 2017–2026.
Key facts at a glance
Avg. daytime high
28.6 °C
24.9 °C – 30.3 °C
Avg. night-time low
23.4 °C
21.5 °C – 24.3 °C
Avg. rain days in period
7.2
24 % of days · ≥ 1.0 mm
Avg. precipitation in period
188 mm
2.9 mm – 1,683 mm
Avg. sunshine per day
n/a
Sunshine duration is not available from this data source.
Avg. sea temperature
–
Sea temperature unavailable for today (daily limit).
Extremes: Highest temperature 37.7 °C (12 Sep 2026) · Lowest temperature 20.4 °C (22 Sep 2018) · Avg. daily peak wind 20 km/h
Weather mix of all days
- 156Sunny
- 48Partly cloudy
- 4Cloudy
- 49Light rain
- 23Rain
Summary
- On average 28.6 °C during the day and 23.4 °C at night.
- On average 7.2 rain days (Rain day = at least 1.0 mm of precipitation) with 188 mm of precipitation in total.
- In 1 of 10 years there was not a single rain day.
- Prevailing: Sunny.
- Warmest year: 2021 (avg. 30.3 °C), coolest: 2018 (avg. 24.9 °C).
- Wettest year: 2018 (1,683 mm), driest: 2023 (2.9 mm).
- Extremes: 37.7 °C on 12 Sep 2026 and 20.4 °C on 22 Sep 2018.
Overall values from all 10 years. How is this calculated?
Charts
Temperatures per year
Average over your travel period
Precipitation & rain days
Year by year
2026
Avg. max29.6°Avg. min24.2°- Rain days
- 10 Rain days
- Precipitation
- 30.4 mm
- Avg. sunshine per day
- n/a
- Sea temperature
- –
Max 37.7 °C · Min 23.3 °C
2025
Avg. max28.6°Avg. min23.4°- Rain days
- 15 Rain days
- Precipitation
- 44.7 mm
- Avg. cloud cover
- 27 % cloudy
- Sea temperature
- –
Max 34.8 °C · Min 22.7 °C
2024
Avg. max29.0°Avg. min23.7°- Rain days
- 1 Rain days
- Precipitation
- 8.9 mm
- Avg. cloud cover
- 24 % cloudy
- Sea temperature
- –
Max 32.1 °C · Min 22.1 °C
2023
Avg. max29.8°Avg. min24.2°- Rain days
- 0 Rain days
- Precipitation
- 2.9 mm
- Avg. cloud cover
- 14 % cloudy
- Sea temperature
- –
Max 32.8 °C · Min 23.2 °C
2022
Avg. max28.8°Avg. min23.2°- Rain days
- 2 Rain days
- Precipitation
- 10.0 mm
- Avg. cloud cover
- 21 % cloudy
- Sea temperature
- –
Max 35.2 °C · Min 21.8 °C
2021
Avg. max30.3°Avg. min24.3°- Rain days
- 8 Rain days
- Precipitation
- 35.7 mm
- Avg. cloud cover
- 36 % cloudy
- Sea temperature
- –
Max 35.8 °C · Min 23.1 °C
2020
Avg. max27.9°Avg. min22.8°- Rain days
- 2 Rain days
- Precipitation
- 7.2 mm
- Avg. cloud cover
- 20 % cloudy
- Sea temperature
- –
Max 33.7 °C · Min 21.5 °C
2019
Avg. max28.6°Avg. min23.8°- Rain days
- 12 Rain days
- Precipitation
- 45.8 mm
- Avg. cloud cover
- 41 % cloudy
- Sea temperature
- –
Max 33.4 °C · Min 22.7 °C
2018
Avg. max24.9°Avg. min21.5°- Rain days
- 20 Rain days
- Precipitation
- 1,683 mm
- Avg. cloud cover
- 21 % cloudy
- Sea temperature
- –
Max 25.9 °C · Min 20.4 °C
2017
Avg. max28.0°Avg. min23.2°- Rain days
- 2 Rain days
- Precipitation
- 10.5 mm
- Avg. cloud cover
- 25 % cloudy
- Sea temperature
- –
Max 29.0 °C · Min 21.6 °C
Frequently asked questions
- How warm is it in Salalah in September?
- Daytime highs averaged 28.6 °C, night-time lows 23.4 °C. The highest value of the past 10 years was 37.7 °C (12 Sep 2026), the lowest 20.4 °C (22 Sep 2018).
- How often does it rain in Salalah in September?
- On average there were 7.2 rain days (at least 1 mm) with 188 mm of precipitation in total. In 1 of 10 years there was no rain day at all.
Check your exact travel dates
Choose your travel period – we show the weather for exactly those days.
Other destinations in September
Data sources
- Weather data
- Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains. - Sea temperature
- MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis) - Place search
- Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)