December · Guyana
Best time to visit Bartica in December Weather, crowds & prices
Weather in Bartica in December
Average temperature 26°C, 249 mm of rain, about 27 days with 6+ hours of sunshine and 88% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
4.1/10
Ranked #10 of 12 months
- Avg temp
- 26°C
- Rainfall
- 249 mm
- Humidity
- 88%
- Days with 6h+ sun
- 27
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
December in Bartica scores 4.1/10 for sightseeing and cultural travel - ranked #10 of 12. Expect around 26°C, 249 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Bartica is a river town at the meeting of the Essequibo, Mazaruni, and Cuyuni waterways, serving as a gateway to falls, islands, and Guyana's interior.
December in Bartica — the hardest end of the year
December averages 26°C (78°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
249 mm makes this the wettest stretch of the year, though about 27 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.
It scores 4.1/10 here, 10th of 12 months, against 5.3/10 in the destination's best month.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Figure on low-season pricing, with crowds are light for this destination.
Frequently asked
- What is the weather like in Bartica in December?
- In December, Bartica averages 26°C, 249 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 4.1/10.
- Is December a good time to visit Bartica?
- December earns a 4.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bartica in December?
- Expect about 249 mm of rain in December. Average humidity is 88% and there are about 27 days with 6+ hours of sunshine.
Curated in Bartica
Tickets & experiences
Things to do in Bartica
Bartica, Guyana. Live activities and tours from GetYourGuide, matched to this destination.