Mae Hong Son
September
Weather in Mae Hong Son for September 2025
Your guide to Mae Hong Son weather in September - trends and predictions
In general, the average temperature in Mae Hong Son at the beginning of September is 30 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.6 °C by the end of September.
Mae Hong Son experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 349.6 mm.
Is September a good time to visit Mae Hong Son? check out the best time to travel to Mae Hong Son page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
0
Dry days
30
Rainy days
0
Snow days
29°/19°
Temperatures
4 km/h
Avg max wind
89 %
Avg humidity
Mae Hong Son Weather September
Move between months or click on a day
Temperatures trend during September in Mae Hong Son
See the weather trend as well as the moving average line
September weather in Mae Hong Son day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Heavy rain at times | 27° /20° | 2.5 mm | 6 | |
| 2 Sept. |  Moderate or heavy rain shower | 32° /19° | 6.2 mm | 7 | |
| 3 Sept. | Moderate rain at times | 31° /19° | 3.6 mm | 7 | |
| 4 Sept. | Moderate rain at times | 30° /19° | 2.7 mm | 7 | |
| 5 Sept. | Moderate or heavy rain shower | 31° /20° | 15.4 mm | 7 | |
| 6 Sept. | Moderate rain at times | 28° /21° | 2.6 mm | 6 | |
| 7 Sept. | Moderate rain at times | 31° /20° | 2.5 mm | 7 | |
| 8 Sept. | Moderate rain at times | 28° /19° | 2.6 mm | 6 | |
| 9 Sept. | Moderate or heavy rain shower | 23° /19° | 17.5 mm | 5 | |
| 10 Sept. | Moderate or heavy rain shower | 23° /19° | 66 mm | 5 | |
| 11 Sept. | Moderate or heavy rain shower | 22° /20° | 41.9 mm | 5 | |
| 12 Sept. | Moderate rain at times | 26° /20° | 5.4 mm | 6 | |
| 13 Sept. | Heavy rain at times | 29° /18° | 2.8 mm | 6 | |
| 14 Sept. |  Patchy rain possible | 30° /18° | 0.3 mm | 7 | |
| 15 Sept. | Patchy rain possible | 30° /18° | 0.4 mm | 7 | |
| 16 Sept. | Patchy rain possible | 31° /18° | 0.3 mm | 7 | |
| 17 Sept. | Moderate or heavy rain shower | 28° /20° | 2.4 mm | 6 | |
| 18 Sept. | Heavy rain at times | 28° /20° | 8.6 mm | 6 | |
| 19 Sept. |  Overcast | 33° /20° | 1 mm | 7 | |
| 20 Sept. | Moderate rain at times | 33° /18° | 1.3 mm | 7 | |
| 21 Sept. | Moderate or heavy rain shower | 27° /20° | 11.1 mm | 6 | |
| 22 Sept. | Moderate or heavy rain shower | 30° /19° | 29.6 mm | 7 | |
| 23 Sept. | Moderate or heavy rain shower | 23° /19° | 60.9 mm | 5 | |
| 24 Sept. | Moderate or heavy rain shower | 24° /19° | 17.6 mm | 5 | |
| 25 Sept. | Moderate or heavy rain shower | 24° /19° | 16.2 mm | 5 | |
| 26 Sept. | Moderate or heavy rain shower | 28° /20° | 6.4 mm | 6 | |
| 27 Sept. | Patchy rain possible | 30° /18° | 0.3 mm | 7 | |
| 28 Sept. | Patchy rain possible | 31° /19° | 1.2 mm | 7 | |
| 29 Sept. | Moderate or heavy rain shower | 31° /20° | 4.6 mm | 7 | |
| 30 Sept. | Light rain shower | 32° /20° | 15.6 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Mae Hong Son in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mae Hong Son forecast closer to your planned date for the most up-to-date weather information.
Change Month
Mae Hong Son in September - FAQ
What are the expected maximum and minimum temperatures in Mae Hong Son during September?
During September, expect a variety of temperatures with highs around 29° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Mae Hong Son during September?
Significant rainfall exceeding 349.6 mm is expected in Mae Hong Son during September, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Mae Hong Son during September?
The average wind speed in Mae Hong Son during September is 4 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Mae Hong Son in September?
As you prepare for your trip to Mae Hong Son in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Mae Hong Son, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Mae Hong Son
Explore the daily rainfall trends and prepare for Mae Hong Sons September weather 💧
UV exposure in Mae Hong Son during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
More Mae Hong Son weather pages
You are here
Where is Mae Hong Son?Get accurate weather forecasts for Mae Hong Son, located at latitude 19.3 and longitude 97.969. Stay updated with localized weather information tailored for Mae Hong Son.
Found a mistake?
We appreciate your attention to details. Tell us here.