Climate Insights for Bartica A Airport

Cuyuni-Mazaruni Region, Guyana

Hottest
September
32°C peak
Coldest
January
22°C low
Wettest
May
375mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Bartica A Airport is hot. The average annual temperature is 26°C and approximately 2354mm of precipitation falls per year. Bartica A Airport receives a notable amount of rainfall throughout the year, including during its driest month. Bartica A Airport sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 25° Min: 22° Feb Max: 29° Average: 25° Min: 22° Mar Max: 30° Average: 26° Min: 22° Apr Max: 30° Average: 26° Min: 23° May Max: 29° Average: 26° Min: 23° Jun Max: 29° Average: 26° Min: 23° Jul Max: 30° Average: 26° Min: 23° Aug Max: 31° Average: 26° Min: 23° Sep Max: 32° Average: 27° Min: 23° Oct Max: 32° Average: 27° Min: 23° Nov Max: 30° Average: 26° Min: 23° Dec Max: 29° Average: 25° Min: 23°
Max
Average
Min

Bartica A Airport 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.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 141mm Feb Precipitation: 107mm Mar Precipitation: 108mm Apr Precipitation: 182mm May Precipitation: 375mm Jun Precipitation: 358mm Jul Precipitation: 260mm Aug Precipitation: 170mm Sep Precipitation: 96mm Oct Precipitation: 117mm Nov Precipitation: 198mm Dec Precipitation: 242mm
Precipitation

Bartica A Airport is a very wet location, receiving approximately 2354mm of precipitation annually, which averages out to around 196mm per month. The wettest month is May, averaging 375mm of rainfall. June and July also tend to see above-average precipitation. The driest month is September, with just 96mm. That's 280mm 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.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 7km/h Feb Wind Speed: 8km/h Mar Wind Speed: 8km/h Apr Wind Speed: 8km/h May Wind Speed: 6km/h Jun Wind Speed: 5km/h Jul Wind Speed: 5km/h Aug Wind Speed: 5km/h Sep Wind Speed: 6km/h Oct Wind Speed: 6km/h Nov Wind Speed: 6km/h Dec Wind Speed: 6km/h
Wind Speed

Bartica A Airport is relatively calm, with an average annual wind speed of 6km/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 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 7km/h in winter, 8km/h in spring, 5km/h in summer, 6km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

87 days until Winter

It is currently autumn in Bartica A Airport, which began on September 23, 2026. Bartica A Airport 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. Winter is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 665mm across the season with a monthly average of 222mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 23 to 31°C. Rainfall is heavy, totalling around 787mm across the season with a monthly average of 262mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 32°C. Rainfall is heavy, totalling around 411mm across the season with a monthly average of 137mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 22 to 29°C. Rainfall is heavy, totalling around 489mm across the season with a monthly average of 163mm. Winds are generally light, averaging 7km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Bartica A Airport 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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
22 °C
29 °C
7 km/h
141 mm
0 cm
Feb
22 °C
29 °C
8 km/h
107 mm
0 cm
Mar
22 °C
30 °C
8 km/h
108 mm
0 cm
Apr
23 °C
30 °C
8 km/h
182 mm
0 cm
May
23 °C
29 °C
6 km/h
375 mm
0 cm
Jun
23 °C
29 °C
5 km/h
358 mm
0 cm
Jul
23 °C
30 °C
5 km/h
260 mm
0 cm
Aug
23 °C
31 °C
5 km/h
170 mm
0 cm
Sep Current
23 °C
32 °C
6 km/h
96 mm
0 cm
Oct
23 °C
32 °C
6 km/h
117 mm
0 cm
Nov
23 °C
30 °C
6 km/h
198 mm
0 cm
Dec
23 °C
29 °C
6 km/h
242 mm
0 cm
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Metric (°C, km/h)