January Weather in Lethem, Guyana

Last updated: August 23, 2025

In January, the average temperature in Lethem, Guyana is a pleasant 28°C (82°F). Expect a temperature range with minimums dipping to 22°C (72°F) and maximums soaring up to 37°C (98°F). During the month, the area receives around 25 mm (1.0 in) of precipitation spread over 4 days, contributing to a comfortable average humidity of 52%.

January Temperature in Lethem

In January in Lethem, the average temperature is 28°C (82°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 22°C (72°F). This pleasant climate makes Lethem an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates January temperature patterns in Lethem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lethem, January typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (98°F) and lows dropping to around 22°C (72°F).

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

January Precipitation in Lethem

In Lethem in January, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

January Precipitation Trends in Lethem

The chart displays monthly precipitation patterns in Lethem, 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 Lethem, January typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 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 Lethem

In Lethem in January, humidity is 52%. With an average temperature of 28°C (82°F), this humidity feels like a gentle embrace, making travel pleasant yet slightly sticky, prompting you to seek out refreshing drinks and shaded spots as you explore.

January Average Humidity in Lethem

This chart illustrates the average monthly humidity levels in Lethem, 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 Lethem is approximately 52%, 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 Lethem

In Lethem in January, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Lethem.

Maximum UV Index Levels in Lethem for January

The chart shows the monthly maximum UV Index (UVI) for Lethem 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 Lethem typically reaches 13, which falls under the extreme exposure category.

Data source: Lethem 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 Lethem Compares to Other Months

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

This table compares monthly weather conditions in Lethem, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	25 mm (1.0 inches)	52%	extreme
February Weather	28°C (82°F)	28 mm (1.1 inches)	49%	extreme
March Weather	28°C (83°F)	42 mm (1.7 inches)	46%	extreme
April Weather	28°C (83°F)	99 mm (3.9 inches)	47%	extreme
May Weather	26°C (80°F)	274 mm (10.8 inches)	60%	extreme
June Weather	26°C (79°F)	353 mm (13.9 inches)	89%	extreme
July Weather	26°C (79°F)	324 mm (12.7 inches)	86%	extreme
August Weather	27°C (81°F)	165 mm (6.5 inches)	81%	extreme
September Weather	28°C (83°F)	88 mm (3.5 inches)	61%	extreme
October Weather	30°C (86°F)	43 mm (1.7 inches)	41%	extreme
November Weather	29°C (85°F)	82 mm (3.2 inches)	51%	extreme
December Weather	28°C (82°F)	36 mm (1.4 inches)	59%	extreme