What’s the climate like in Guyana?
The current climate of Guyana features average monthly temperatures ranging from highs of 33°C during the day to lows of 30°C. The average yearly temperature is around 32°C. At night, temperatures in the colder months average around 22°C and in the warmer months around 23°C.
The highest temperature recorded in Guyana in recent years was 39°C in September 2023. The lowest daytime temperature recorded was 22°C in April 2023.
On average, Guyana receives 2115 mm of precipitation each year. For comparison, UK gets 701 mm of precipitation annually.
The climate of Guyana is based on weather data from Georgetown. Other locations might have different weather. You can check out all destinations in Guyana for a full picture of the climate.
Best time to visit Guyana?
The best time to visit Guyana for sunny weather is February, March, September and October. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Guyana. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Guyana
The climate table of Guyana shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 30 | 30 | 31 | 31 | 30 | 30 | 31 | 32 | 33 | 33 | 32 | 31 |
| Temp. min (°C) | 22 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 23 |
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| Precipitation (mm) | 126 | 117 | 73 | 182 | 326 | 327 | 245 | 201 | 105 | 103 | 135 | 175 |
| UV Index | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 8 | 8 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 32°C
- Highest temperature: 33°C in September and October
- Lowest temperature: 30°C in January, February, May and June
- Precipitation: 2115 mm per year, averaging 176 mm per month
- Driest months: 73 mm in March, 103 mm in October and 105 mm in September
- Wettest months: 327 mm in June, 326 mm in May and 245 mm in July
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Weather experiences in Guyana
Good
The days were hot, sometimes with sudden rain showers. Eveni... more
Okay
Humidity was high and sometimes unbearable. Beautiful nature... more
Table of Contents
Average Temperature per Month in Guyana
This graph shows the average maximum temperatures per month in Guyana. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Guyana
This graph shows how much precipitation Guyana gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Guyana
This graph shows the average UV index per month in Guyana. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Guyana
This graph shows the average yearly temperature in Guyana. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Guyana
This chart shows the total yearly precipitation in Guyana over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Guyana
The weather in Guyana is rated an average of 3,5 out of 5 stars by 2 visitors. Have you been to Guyana? Share your weather experience to help other visitors.
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Humidity was high and sometimes unbearable. Beautiful nature, but be prepared for sudden showers.— This text is automatically translated to English
The days were hot, sometimes with sudden rain showers. Evenings were cooler but humid, and the lush vegetation and varied wildlife completed the experience. A true rainforest experience!— This text is automatically translated to English
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Average Weather in Guyana by Month
Click on a month below to see detailed weather info for Guyana. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
