January Weather in Dekar, Botswana

Last updated: August 22, 2025

In January, the average temperature in Dekar, Botswana hovers around 25°C (78°F), with a comfortable minimum of 15°C (59°F) and occasional peaks reaching up to 38°C (101°F). Expect about 148 mm (5.8 in) of precipitation over approximately 14 days, contributing to an average humidity level of 80%. Whether you're soaking up the sun or navigating a rainy day, Dekar offers a dynamic climate perfect for exploration!

January Temperature in Dekar

In January in Dekar, the average temperature is 25°C (78°F), with maximums reaching 38°C (101°F) and minimums dropping to as low as 15°C (59°F). Travelers should be prepared for warm days and cooler evenings, making it a great time for outdoor activities.

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

The chart illustrates January temperature patterns in Dekar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dekar, January typically has an average temperature of 25°C (78°F), with highs reaching up to 38°C (101°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in Dekar

In Dekar in January, the total precipitation amount is 148 mm (5.8 in) over the course of 14 days.

January Precipitation Trends in Dekar

The chart displays monthly precipitation patterns in Dekar, 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 Dekar, January typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Dekar

In Dekar in January, humidity is 80%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making every outdoor activity feel more strenuous and steaming, while also causing you to seek out shade and refreshment more frequently.

January Average Humidity in Dekar

This chart illustrates the average monthly humidity levels in Dekar, 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 Dekar is approximately 80%, 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 Dekar

In Dekar 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 Dekar.

Maximum UV Index Levels in Dekar for January

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

Data source: Dekar 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 Dekar Compares to Other Months

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

This table compares monthly weather conditions in Dekar, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	148 mm (5.8 inches)	80%	extreme
February Weather	24°C (76°F)	160 mm (6.3 inches)	77%	extreme
March Weather	24°C (75°F)	55 mm (2.1 inches)	70%	extreme
April Weather	22°C (72°F)	39 mm (1.5 inches)	60%	extreme
May Weather	18°C (65°F)	0 mm (0.0 inches)	42%	very high
June Weather	16°C (60°F)	0 mm (0.0 inches)	33%	high
July Weather	15°C (59°F)	2 mm (0.1 inches)	29%	high
August Weather	19°C (67°F)	0 mm (0.0 inches)	20%	very high
September Weather	23°C (74°F)	0 mm (0.0 inches)	19%	extreme
October Weather	26°C (79°F)	14 mm (0.5 inches)	24%	extreme
November Weather	27°C (81°F)	30 mm (1.2 inches)	46%	extreme
December Weather	27°C (80°F)	73 mm (2.9 inches)	67%	extreme