September Weather in Ujae, Marshall Islands

Last updated: August 23, 2025

In Ujae, Marshall Islands, the average temperature in September is a warm 27°C (82°F), perfect for enjoying outdoor activities. Expect a minimum of 25°C (78°F) and a maximum of 29°C (85°F). However, be prepared for precipitation with approximately 249 mm (9.8 in) falling over 27 days, contributing to an average humidity level of 77%.

September Temperature in Ujae

In September, in Ujae, the average temperature is 27°C (82°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (78°F). This warm climate makes Ujae a perfect destination for travelers seeking pleasant weather and outdoor activities.

September Weather in Ujae: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ujae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ujae, September typically has an average temperature of 27°C (82°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (78°F).

Data source: Temperature data for Ujae generated using information from the Copernicus Climate Change Service.

September Precipitation in Ujae

In Ujae in September, the precipitation amount is 249 mm (9.8 in) during a period of 27 days.

September Precipitation Trends in Ujae

The chart displays monthly precipitation patterns in Ujae, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Ujae, September typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 27 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Ujae

In Ujae in September, humidity is 77%. With an average temperature of 27°C (82°F), this humidity feels like a warm blanket wrapping around you, making travel feel heavy and slightly stifling, requiring frequent breaks and hydration to enjoy the sights comfortably.

September Average Humidity in Ujae

This chart illustrates the average monthly humidity levels in Ujae, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Ujae is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ujae

In Ujae in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ujae, you can check here.

Maximum UV Index Levels in Ujae for September

The chart shows the monthly maximum UV Index (UVI) for Ujae in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Ujae typically reaches 14, which falls under the extreme exposure category.

Data source: Ujae September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Ujae Compares to Other Months

Weather in Ujae varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ujae, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Ujae, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	98 mm (3.9 inches)	82%	extreme
February Weather	27°C (81°F)	85 mm (3.3 inches)	82%	extreme
March Weather	27°C (81°F)	154 mm (6.1 inches)	82%	extreme
April Weather	27°C (81°F)	160 mm (6.3 inches)	81%	extreme
May Weather	27°C (81°F)	250 mm (9.9 inches)	79%	extreme
June Weather	27°C (82°F)	185 mm (7.3 inches)	78%	extreme
July Weather	27°C (82°F)	224 mm (8.8 inches)	77%	extreme
August Weather	27°C (82°F)	228 mm (9.0 inches)	76%	extreme
September Weather	27°C (82°F)	249 mm (9.8 inches)	77%	extreme
October Weather	27°C (82°F)	286 mm (11.3 inches)	76%	extreme
November Weather	27°C (82°F)	328 mm (12.9 inches)	78%	extreme
December Weather	28°C (82°F)	171 mm (6.7 inches)	81%	extreme