September Weather in Remire-Montjoly

Last updated: March 2, 2024

The weather in Remire-Montjoly, French Guiana, during September is characterized by an average temperature of 28°C (82°F). Highs can soar to 32°C (89°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Remire-Montjoly throughout September hovers around 79%.

25°C (77°F)

Minimum temperature

28°C (82°F)

Average temperature

32°C (89°F)

Maximum temperature

79%

Humidity

Precipitation and Sunshine hours

In September, Remire-Montjoly averages 56 mm (2.2 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 7 minutes of daylight, with the sun shining for approximately 11 hours 14 minutes each day. Additionally, there is a 45% probability of sunny days during this period.

56 mm (2.2 inches)

Precipitation

12 rainy days

Rainy days

11 hours 14 minutes

Sunshine hours

45%

Chance of sun

UV Index

In September, the UV Index in Remire-Montjoly reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	5	8	11	13	13	11	7	4	1	1	0
Exposure	Low		Moderate	VeryHigh	Extreme				High	Moderate	Low
Time to burn	45 min		30 min	15 min	10 min				25 min	30 min	45 min