Climate Insights for Bartica

The climate in Bartica is hot. The average annual temperature is 26°C and approximately 2428mm of precipitation falls per year. Bartica receives a notable amount of rainfall throughout the year, including during its driest month. Bartica sits near the equator, so seasonal temperature differences are minimal throughout the year.

Bartica has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is September, when average highs reach 32°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 22°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.

Bartica is a very wet location, receiving approximately 2428mm of precipitation annually, which averages out to around 202mm per month. The wettest month is May, averaging 388mm of rainfall. June and July also tend to see above-average precipitation. The driest month is March, with just 78mm. That's 309mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Bartica is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

It is currently summer in Bartica, which began on June 21, 2026. Bartica sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in September at around 32°C, while the coldest stretch bottoms out in January near 22°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

The best time to visit Bartica is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 97mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 32°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Bartica based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.