Which is the hottest month in Lethem?

The hottest time of year in Lethem is normally October. Expect maximum daytime temperatures to reach 34°C with very high heat and humidity.

Which month has the most rain in Lethem?

In terms of rainfall, June is usually the wettest month in Lethem with 375mm on average. There are normally 26 days in June with some rain.

When is it sunniest in Lethem?

The sunniest time of year in Lethem is normally November with bright sunshine on average for 68% of daylight hours; that's 8 hours of sunshine per day.

Best time to visit Lethem

Q: When is the best time to visit Lethem?

The best time to visit Lethem is June and July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C.

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Lethem by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Lethem?

The best time to visit Lethem is June and July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]

Change the criteria to reflect your weather preferences.

2
Jan
2
Feb
2
Mar
2
Apr
2.5
May
3.5
Jun
3.5
Jul
2.5
Aug
1
Sep
0
Oct
1
Nov
2
Dec

Change criteria

Max Day Temperature (°C)

32
Jan
32
Feb
32
Mar
32
Apr
31
May
30
Jun
30
Jul
31
Aug
33
Sep
34
Oct
33
Nov
32
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Guyana (Lethem) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)