October Weather in Lethem, Guyana

Last updated: August 23, 2025

In October, the average temperature in Lethem, Guyana hovers around 30°C (86°F). Expect comfortable days with a minimum of 23°C (74°F) and peaks reaching up to 38°C (101°F). However, don't forget your umbrella; precipitation averages 43 mm (1.7 in) spread over 8 days. With an average humidity of 41%, it's the perfect time to enjoy the warmth!

October Temperature in Lethem

In October in Lethem, the average temperature is 30°C (86°F). Maximums can reach 38°C (101°F) and minimums can be as low as 23°C (74°F). This warm and pleasant climate makes it an ideal time for travelers looking to enjoy outdoor activities and explore the local attractions.

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

The chart illustrates October 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, October typically has an average temperature of 30°C (86°F), with highs reaching up to 38°C (101°F) and lows dropping to around 23°C (74°F).

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

October Precipitation in Lethem

In Lethem in October, the total precipitation amount is 43 mm (1.7 in) over the course of 8 days.

October Precipitation Trends in Lethem

The chart displays monthly precipitation patterns in Lethem, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Lethem, October typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Lethem

In Lethem in October humidity is 41%. With an average temperature of 30°C (86°F), this humidity feels like a warm embrace, making travel comfortable but slightly sticky, encouraging visitors to explore local attractions while taking breaks in shaded areas or enjoying refreshing drinks.

October Average Humidity in Lethem

This chart illustrates the average monthly humidity levels in Lethem, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Lethem is approximately 41%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Lethem

In Lethem in October, 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 October

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

Data source: Lethem October 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 October 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 October’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 October’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