Guyana weather

Our guide to the weather in Guyana during January

30

Average high

6

UV Index

138mm

Monthly rainfall

84%

Humidity

We've looked at the most up-to-date weather data for Guyana, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Guyana weather in January.

How warm is it in Guyana during January?

The temperature reaches around 30℃ during the daytime in January, falling away to 21℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Guyana during January?

On average, there will be 7 rainy days during the month, amounting to 138.0mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, January will see just 1 days that produce a storm.

Is it windy in Guyana during January?

No - there is very light air movement in January so conditions should be calm with light breezes at times.

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Weather in Guyana

Our month-by-month guide to the weather and climate in Guyana

29.9

Guyana weather in

January
29.8

Guyana weather in

February
30.5

Guyana weather in

March
30.8

Guyana weather in

April
30.4

Guyana weather in

May
30.3

Guyana weather in

June
30.8

Guyana weather in

July
32.3

Guyana weather in

August
33.8

Guyana weather in

September
33.7

Guyana weather in

October
32.3

Guyana weather in

November
30.2

Guyana weather in

December