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When to go · Climate guide
Guyanawhen to go
Guyana's national averages run from 29 °C in May to 32 °C in October, with rainfall between 94 mm in February and 392 mm in May and 2.6–7.1 hours of sun a day. Against the default preferences (under 2.7 mm of rain a day, at least 6 hours of sun), the strongest months are January, March and September. Its 10 regions span 29–31 °C in annual mean temperature, so the national figure hides a good deal.
- Capital
- Georgetown
- Region
- South America
- TZ
- America/Guyana
- Area
- 211,022 km²
Best months to visit
When Guyana shines
Climate at a glance · 10-year ERA5
A decade of weather, in one page
— daytime high— overnight low▬ typical range
View data table
| Month | Average daytime high (°C) | Average overnight low (°C) | Typical low | Typical high |
|---|---|---|---|---|
| January | 29.2 | 21.7 | 20.3 | 30.9 |
| February | 29.1 | 21.9 | 20.7 | 32.1 |
| March | 30.1 | 22.3 | 21.0 | 32.5 |
| April | 30.0 | 22.7 | 21.8 | 32.2 |
| May | 29.1 | 22.8 | 22.1 | 31.1 |
| June | 29.2 | 22.5 | 21.8 | 30.9 |
| July | 29.4 | 22.3 | 21.7 | 31.4 |
| August | 30.7 | 22.5 | 21.8 | 32.8 |
| September | 32.1 | 22.9 | 22.1 | 34.2 |
| October | 32.3 | 23.1 | 22.2 | 34.3 |
| November | 31.0 | 23.0 | 22.1 | 33.4 |
| December | 29.4 | 22.4 | 21.3 | 31.6 |
View data table
| Month | Rainfall (mm) |
|---|---|
| January | 113 |
| February | 94 |
| March | 106 |
| April | 209 |
| May | 392 |
| June | 341 |
| July | 272 |
| August | 168 |
| September | 99 |
| October | 100 |
| November | 150 |
| December | 174 |
View data table
| Month | Sunshine hours (hr / day) |
|---|---|
| January | 4.9 |
| February | 4.3 |
| March | 4.9 |
| April | 3.9 |
| May | 2.6 |
| June | 3.2 |
| July | 4.1 |
| August | 5.8 |
| September | 7.1 |
| October | 7.1 |
| November | 5.9 |
| December | 4.5 |
— average▬ typical range
View data table
| Month | Average wind speed (km/h) | Typical low | Typical high |
|---|---|---|---|
| January | 8.7 | 6.9 | 10.7 |
| February | 9.4 | 7.3 | 11.5 |
| March | 9.2 | 6.4 | 11.4 |
| April | 8.1 | 5.2 | 10.8 |
| May | 6.6 | 4.6 | 8.8 |
| June | 5.6 | 4.0 | 7.5 |
| July | 4.9 | 3.6 | 6.5 |
| August | 5.3 | 3.6 | 7.2 |
| September | 6.1 | 3.9 | 8.1 |
| October | 7.0 | 4.7 | 8.9 |
| November | 7.2 | 4.6 | 9.2 |
| December | 7.9 | 6.0 | 9.6 |
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10 regions
Guyana, taken apart
Safety · 4 governments
What the governments say about Guyana
Combined advisory · most-cautious-wins
Reconsider travel
Highest level across 4 governments · Advisory last changed
See breakdown by countryHide breakdown
DE
Level 1Exercise normal precautions
Exercise normal precautions
NL
Level 2Exercise increased caution
Exercise increased caution
US
Level 3Reconsider travel
Reconsider travel
Month by month
A year in Guyana, in order
- JanJanuary29.2°C · 113 mm · 4.9 hr/day
Around 29 °C with 113 mm of rain and 4.9 hours of sun a day.
Around 29 °C with 113 mm of rain and 4.9 hours of sun a day.
- FebFebruary29.1°C · 94 mm · 4.3 hr/day
Around 29 °C with 94 mm of rain and 4.3 hours of sun a day.
Around 29 °C with 94 mm of rain and 4.3 hours of sun a day.
- MarMarch30.1°C · 106 mm · 4.9 hr/day
Around 30 °C with 106 mm of rain and 4.9 hours of sun a day.
Around 30 °C with 106 mm of rain and 4.9 hours of sun a day.
- AprApril30.0°C · 209 mm · 3.9 hr/day
Around 30 °C with 209 mm of rain and 3.9 hours of sun a day.
Around 30 °C with 209 mm of rain and 3.9 hours of sun a day.
- MayMay29.1°C · 392 mm · 2.6 hr/day
Around 29 °C with 392 mm of rain and 2.6 hours of sun a day.
Around 29 °C with 392 mm of rain and 2.6 hours of sun a day.
- JunJune29.2°C · 341 mm · 3.2 hr/day
Around 29 °C with 341 mm of rain and 3.2 hours of sun a day.
Around 29 °C with 341 mm of rain and 3.2 hours of sun a day.
- JulJuly29.4°C · 272 mm · 4.1 hr/day
Around 29 °C with 272 mm of rain and 4.1 hours of sun a day.
Around 29 °C with 272 mm of rain and 4.1 hours of sun a day.
- AugAugust30.7°C · 168 mm · 5.8 hr/day
Around 31 °C with 168 mm of rain and 5.8 hours of sun a day.
Around 31 °C with 168 mm of rain and 5.8 hours of sun a day.
- SepSeptember32.1°C · 99 mm · 7.1 hr/day
Around 32 °C with 99 mm of rain and 7.1 hours of sun a day.
Around 32 °C with 99 mm of rain and 7.1 hours of sun a day.
- OctOctober32.3°C · 100 mm · 7.1 hr/day
Around 32 °C with 100 mm of rain and 7.1 hours of sun a day.
Around 32 °C with 100 mm of rain and 7.1 hours of sun a day.
- NovNovember31.0°C · 150 mm · 5.9 hr/day
Around 31 °C with 150 mm of rain and 5.9 hours of sun a day.
Around 31 °C with 150 mm of rain and 5.9 hours of sun a day.
- DecDecember29.4°C · 174 mm · 4.5 hr/day
Around 29 °C with 174 mm of rain and 4.5 hours of sun a day.
Around 29 °C with 174 mm of rain and 4.5 hours of sun a day.
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