All countries
Best Time to Visit Guyana
Climate based on Georgetown • 2015–2024
The best overall weather in Guyana is in October, with average highs around 30°C. The single best 14-day window: Oct 17 - Oct 30. The hottest month is September (30°C highs) and the coolest is January (28°C highs).
Year-at-a-glance heatmap
Each cell is colored by the typical daytime high for that day. Hover for rainfall and sunshine.
1
5
10
15
20
25
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
- Freezingbelow 0°C
- Very Cold0–5°C
- Cold5–12°C
- Fresh12–18°C
- Comfortable18–25°C
- Warm25–30°C
- Very Warm30–39°C
- Smoking Hot39°C+
Best 14-day travel windows
Top pick
Oct 17 - Oct 30
14-day window • Avg 28°C • Very Warm
Alternative 1
Aug 24 - Sep 6
14-day window • Avg 28°C • Warm
Alternative 2
Oct 2 - Oct 15
14-day window • Avg 28°C • Very Warm
Month-by-month breakdown
January
Warm26°Cavg
- 28°C / 24°C
- 134mm total
- 10.9h sun/day
February
Warm26°Cavg
- 28°C / 24°C
- 113mm total
- 10.8h sun/day
March
Warm27°Cavg
- 28°C / 25°C
- 109mm total
- 11.2h sun/day
April
Warm27°Cavg
- 29°C / 25°C
- 157mm total
- 10.6h sun/day
May
Warm27°Cavg
- 28°C / 25°C
- 338mm total
- 9.6h sun/day
June
Warm26°Cavg
- 28°C / 24°C
- 362mm total
- 9.6h sun/day
July
Warm27°Cavg
- 29°C / 24°C
- 314mm total
- 10.6h sun/day
August
Warm27°Cavg
- 30°C / 25°C
- 193mm total
- 11.3h sun/day
September
Very Warm28°Cavg
- 30°C / 26°C
- 126mm total
- 11.3h sun/day
October
Very Warm28°Cavg
- 30°C / 26°C
- 140mm total
- 10.7h sun/day
November
Warm27°Cavg
- 29°C / 25°C
- 201mm total
- 10.1h sun/day
December
Warm26°Cavg
- 28°C / 25°C
- 255mm total
- 10.1h sun/day
Plan your trip to Guyana
Found your dates? Use TimeOffCalendar to line up the trip with your time off, public holidays, and your partner's schedule. Free for one person, forever.
Plan my time off