Climate of Upper Demerara-Berbice, Guyana
Area-weighted average across Upper Demerara-Berbice. For where people actually live and travel, see the cities below.
Upper Demerara-Berbice, a subdivision of Guyana, has a tropical climate on average. Area-weighted monthly temperatures across the whole territory range from 25.5°C / 77.9°F in July to 27.4°C / 81.3°F in October, with rainfall from 57 mm / 2.2 in to 345 mm / 13.6 in depending on the season (1715 mm / 67.5 in total across the year).
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 26°C78.8°F | 72 mm2.8″ | — |
| February | 26°C78.8°F | 63 mm2.5″ | — |
| March | 26.4°C79.5°F | 86 mm3.4″ | Tropical |
| April | 26.5°C79.7°F | 151 mm5.9″ | Tropical |
| May | 26.2°C79.2°F | 284 mm11.2″ | Tropical |
| June | 25.7°C78.3°F | 345 mm13.6″ | Tropical |
| July | 25.5°C77.9°F | 267 mm10.5″ | Tropical |
| August | 26.3°C79.3°F | 179 mm7″ | Tropical |
| September | 27.2°C81°F | 81 mm3.2″ | Tropical |
| October | 27.4°C81.3°F | 57 mm2.2″ | — |
| November | 27.2°C81°F | 66 mm2.6″ | — |
| December | 26.6°C79.9°F | 64 mm2.5″ | — |
Frequently asked questions
What is the best time to visit Upper Demerara-Berbice?
Upper Demerara-Berbice, Guyana does not have a clear sunny-and-dry window by our cutoffs. The warmest month is October at 27.4°C / 81.3°F, and the driest is October at 57 mm / 2.2 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Upper Demerara-Berbice?
Upper Demerara-Berbice, Guyana has area-weighted monthly average temperatures ranging from 25.5°C / 77.9°F in July to 27.4°C / 81.3°F in October. Annual rainfall averages about 1715 mm / 67.5 in, with the wettest month being June (345 mm / 13.6 in) and the driest October (57 mm / 2.2 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Upper Demerara-Berbice?
The hottest month in Upper Demerara-Berbice is October, with an area-wide average temperature of 27.4°C / 81.3°F.
What is the coldest month in Upper Demerara-Berbice?
The coldest month in Upper Demerara-Berbice is July, with an area-wide average temperature of 25.5°C / 77.9°F.
When does it rain most in Upper Demerara-Berbice?
The wettest month in Upper Demerara-Berbice is June, averaging about 345 mm / 13.6 in of rainfall. The driest is October with about 57 mm / 2.2 in.