January Weather in Sima, Comoros

Last updated: August 23, 2025

In January, the average temperature in Sima, Comoros is a pleasant 27°C (81°F), with daily highs reaching up to 30°C (87°F) and lows dropping to a comfortable 24°C (75°F). Expect ample rainfall with 205 mm (8.1 in) spread over 21 days, contributing to an average humidity of 81%. This combination creates a vibrant atmosphere, perfect for experiencing the local flora and fauna.

January Temperature in Sima

In January in Sima, the average temperature is 27°C (81°F), with maximums reaching 30°C (87°F) and minimums dropping to as low as 24°C (75°F). This comfortable climate makes Sima an ideal destination for travelers seeking enjoyable weather.

January Weather in Sima: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sima, January typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (87°F) and lows dropping to around 24°C (75°F).

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

January Precipitation in Sima

In Sima in January, the precipitation amount is 205 mm (8.1 in) over a span of 21 days.

January Precipitation Trends in Sima

The chart displays monthly precipitation patterns in Sima, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sima, January typically receives around 205 mm (8.1 inches) of precipitation spread over approximately 21 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Sima

In Sima in January humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

January Average Humidity in Sima

This chart illustrates the average monthly humidity levels in Sima, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sima is approximately 81%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Sima

In Sima in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Sima.

Maximum UV Index Levels in Sima for January

The chart shows the monthly maximum UV Index (UVI) for Sima in January, 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 January, the maximum UV index in Sima typically reaches 16, which falls under the extreme exposure category.

Data source: Sima January 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 January Weather in Sima Compares to Other Months

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

This table compares monthly weather conditions in Sima, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	205 mm (8.1 inches)	81%	extreme
February Weather	27°C (81°F)	197 mm (7.8 inches)	81%	extreme
March Weather	27°C (81°F)	168 mm (6.6 inches)	76%	extreme
April Weather	27°C (81°F)	133 mm (5.2 inches)	76%	extreme
May Weather	26°C (80°F)	45 mm (1.8 inches)	76%	extreme
June Weather	25°C (78°F)	36 mm (1.4 inches)	73%	very high
July Weather	24°C (76°F)	26 mm (1.0 inches)	73%	very high
August Weather	24°C (76°F)	25 mm (1.0 inches)	73%	extreme
September Weather	25°C (77°F)	32 mm (1.3 inches)	75%	extreme
October Weather	26°C (78°F)	62 mm (2.5 inches)	76%	extreme
November Weather	27°C (80°F)	90 mm (3.6 inches)	76%	extreme
December Weather	27°C (81°F)	152 mm (6.0 inches)	80%	extreme