Jazan Weather in September
With daytime temperatures of 35°C (95°F) and nighttime lows of 31°C (88°F), September in Jazan brings extremely high temperatures during the day. Minimal rainfall makes it a largely dry month.
Rainfall in Jazan in September
The climate data from previous years indicates about 0 days of rain, averaging 7.1 mm (0.3 in) for the month. On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.
Temperature in Jazan in September
September in Jazan brings extremely high temperatures, with highs of 35°C (95°F) and nights around 31°C (88°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With overnight lows of 31°C (88°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.
Average water temperature in September
The water reaches 32°C (90°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.September in Jazan has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saudi Arabia, check out our Jazan's climate page.
Jazan Temperature in September
Min Temperature
31°C (88°F)
Max Temperature
35°C (95°F)
Water Temperature
32°C (90°F)
Chance of Rain
1%
Precipitation
7.1 mm (0.3 in)
Rainy days
0 days
Humidity
67%
Daily Historical Temperatures
43-year average (1983-2025)
Based on our historical records, temperatures in Jazan typically stay consistent throughout September, with daily highs averaging around 35°C (95°F). Nights are warm, with lows typically ranging from 28°C (82°F) to 31°C (88°F).
Average temperatures in September
Historical weather for Jazan in September
Browse day-by-day weather records for Jazan spanning 44 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jazan historical weather extremes in September
Based on 24 years of weather observations (2001-2025), these are the most extreme conditions recorded in Jazan.
- On September 11, 2023, temperatures climbed to 41°C (106°F), marking the warmest September day on record.
- Jazan experienced its chilliest September day on September 20, 2025, reaching only 33°C (91°F).
- The coldest night in September in Jazan was on September 30, 2020, with a minimum of 25°C (77°F).
Best Places in Saudi Arabia in September
Find out more about the weather in Saudi Arabia and which places have the best travel conditions in this month. See all of Saudi Arabia in September →
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What to Wear in Jazan in September
Pack for serious heat in Jazan in September. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Dry conditions mean you won't need to worry about rain protection. With water temperatures around 32°C (90°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.What To Do in Jazan in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saudi Arabia, check out our Jazan's climate page.
Temperature Rainfall Humidity Water Temp
See the full Jazan climate overview or explore weather in Saudi Arabia.
