Marshall Islands (Majuro)
September
Weather in Marshall Islands for September 2025
Your guide to Marshall Islands weather in September - trends and predictions
Until now, September 2025 in Marshall Islands is slightly cooler than the historical average by -0.9 °C.
The forecast for the next days in Marshall Islands predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Marshall Islands at the beginning of September is 28.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.3 °C by the end of September.
Marshall Islands experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 321.4 mm.
Temperatures
Rain 🌧️
1
Dry days
29
Rainy days
0
Snow days
28°/27°
Temperatures
21 km/h
Avg max wind
75 %
Avg humidity
Marshall Islands Weather September
Move between months or click on a day
What’s the Weather Like in Marshall Islands This September?
Discover the average temperatures and weather trends across Marshall Islands’s cities this September.
Temperatures trend during September in Marshall Islands
See the weather trend as well as the moving average line
September weather in Marshall Islands day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 29° /27° | 7.3 mm | 6 | |
| 2 Sept. |  Moderate or heavy rain shower | 29° /27° | 8.2 mm | 6 | |
| 3 Sept. | Moderate or heavy rain shower | 29° /27° | 8.4 mm | 6 | |
| 4 Sept. | Light rain shower | 29° /27° | 5.5 mm | 6 | |
| 5 Sept. | Light rain shower | 29° /27° | 26.7 mm | 6 | |
| 6 Sept. | Light rain shower | 28° /26° | 14.1 mm | 6 | |
| 7 Sept. | Light rain shower | 29° /27° | 2.6 mm | 6 | |
| 8 Sept. | Light rain shower | 29° /27° | 5.4 mm | 6 | |
| 9 Sept. | Light rain shower | 29° /27° | 16.1 mm | 6 | |
| 10 Sept. | Moderate or heavy rain shower | 29° /26° | 22.7 mm | 6 | |
| 11 Sept. | Light rain shower | 28° /26° | 15.7 mm | 6 | |
| 12 Sept. |  Overcast | 29° /27° | 0.7 mm | 6 | |
| 13 Sept. | Light rain shower | 29° /27° | 8.4 mm | 6 | |
| 14 Sept. |  Cloudy | 28° /27° | 4.1 mm | 6 | |
| 15 Sept. | Cloudy | 28° /27° | 9.9 mm | 6 | |
| 16 Sept. |  Moderate rain | 28° /27° | 15.5 mm | 1.3 | |
| 17 Sept. | Moderate rain | 29° /28° | 6.3 mm | 3.2 | |
| 18 Sept. | Patchy rain possible | 29° /28° | 3.5 mm | 3.1 | |
| 19 Sept. | Moderate rain | 28° /27° | 11.4 mm | 3.2 | |
| 20 Sept. | Moderate rain | 28° /28° | 11.4 mm | 0 | |
| 21 Sept. | Moderate rain | 28° /26° | 6.8 mm | 6 | |
| 22 Sept. | Patchy rain possible | 28° /27° | 1.3 mm | 6 | |
| 23 Sept. | Patchy rain possible | 29° /28° | 2.3 mm | 6 | |
| 24 Sept. | Patchy rain possible | 29° /27° | 1.7 mm | 6 | |
| 25 Sept. | Patchy rain possible | 28° /28° | 0.4 mm | 6 | |
| 26 Sept. | Patchy rain possible | 28° /28° | 1.6 mm | 6 | |
| 27 Sept. | Moderate rain | 28° /26° | 5.2 mm | 6 | |
| 28 Sept. | Patchy rain possible | 28° /28° | 2.4 mm | 6 | |
| 29 Sept. | Patchy rain possible | 28° /28° | 0.9 mm | 6 | |
| 30 Sept. | Moderate or heavy rain shower | 29° /26° | 12.6 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Marshall Islands 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 Marshall Islands forecast closer to your planned date for the most up-to-date weather information.
Change Month
Marshall Islands in September - FAQ
What are the expected maximum and minimum temperatures in Marshall Islands during September?
During September, expect a variety of temperatures with highs around 28° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Marshall Islands during September?
Significant rainfall exceeding 321.4 mm is expected in Marshall Islands during September, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Marshall Islands during September?
The average wind speed in Marshall Islands during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Marshall Islands
Explore the daily rainfall trends and prepare for Marshall Islandss September weather 💧
UV exposure in Marshall Islands during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Regions in Marshall Islands
Choose a region for an accurate weather forecasts
Top locations in Marshall Islands
Select a location for an accurate weather forecast
More Locations Quick links
More Marshall Islands weather pages
You are here
Where is Marshall Islands?Get accurate weather forecasts for Marshall Islands, located at latitude 7.09 and longitude 171.38. Stay updated with localized weather information tailored for Marshall Islands.
Found a mistake?
We appreciate your attention to details. Tell us here.