January Weather in Poli, Tanzania

Last updated: August 28, 2025

In January, the average temperature in Poli, Tanzania hovers around 20°C (68°F), with minimums dipping to 11°C (53°F) and maximums soaring to 29°C (85°F). Expect about 91 mm (3.6 in) of precipitation spread over 11 days, contributing to an average humidity of 68%. Perfect for a variety of outdoor activities, but don’t forget your umbrella!

January Temperature in Poli

In January in Poli, the average temperature is 20°C (68°F). Maximums can reach 29°C (85°F), and minimums can be as low as 11°C (53°F). This pleasant climate makes Poli an ideal destination for travelers seeking comfortable weather to explore and enjoy outdoor activities.

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

The chart illustrates January temperature patterns in Poli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poli, January typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (85°F) and lows dropping to around 11°C (53°F).

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

January Precipitation in Poli

In Poli in January, the precipitation amount is 91 mm (3.6 in) over a period of 11 days.

January Precipitation Trends in Poli

The chart displays monthly precipitation patterns in Poli, 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 Poli, January typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 11 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 Poli

In Poli in January humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.

January Average Humidity in Poli

This chart illustrates the average monthly humidity levels in Poli, 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 Poli is approximately 68%, 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 Poli

In Poli in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Poli.

Maximum UV Index Levels in Poli for January

The chart shows the monthly maximum UV Index (UVI) for Poli 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 Poli typically reaches 15, which falls under the extreme exposure category.

Data source: Poli 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 Poli Compares to Other Months

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

This table compares monthly weather conditions in Poli, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	91 mm (3.6 inches)	68%	extreme
February Weather	20°C (69°F)	75 mm (2.9 inches)	62%	extreme
March Weather	21°C (70°F)	201 mm (7.9 inches)	55%	extreme
April Weather	20°C (68°F)	174 mm (6.9 inches)	58%	extreme
May Weather	18°C (64°F)	68 mm (2.7 inches)	71%	extreme
June Weather	16°C (62°F)	11 mm (0.4 inches)	73%	extreme
July Weather	16°C (60°F)	10 mm (0.4 inches)	68%	extreme
August Weather	17°C (62°F)	11 mm (0.4 inches)	63%	extreme
September Weather	18°C (65°F)	8 mm (0.3 inches)	60%	extreme
October Weather	19°C (67°F)	51 mm (2.0 inches)	68%	extreme
November Weather	20°C (68°F)	112 mm (4.4 inches)	83%	extreme
December Weather	20°C (67°F)	112 mm (4.4 inches)	84%	extreme