Climate Insights for Calliaqua

, Parish of Saint George, Saint Vincent and the Grenadines

Hottest
September
28°C peak
Coldest
February
25°C low
Wettest
October
173mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Calliaqua is hot. The average annual temperature is 27°C and approximately 1135mm of precipitation falls per year. October is the wettest month, receiving around 173mm of rainfall. Calliaqua is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: September, October, August. The coldest months are February, January, March, when temperatures can drop to 25°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 26° Average: 26° Min: 25° Feb Max: 26° Average: 26° Min: 25° Mar Max: 26° Average: 26° Min: 25° Apr Max: 27° Average: 26° Min: 26° May Max: 27° Average: 27° Min: 26° Jun Max: 28° Average: 27° Min: 26° Jul Max: 28° Average: 27° Min: 26° Aug Max: 28° Average: 27° Min: 26° Sep Max: 28° Average: 28° Min: 27° Oct Max: 28° Average: 27° Min: 26° Nov Max: 28° Average: 27° Min: 26° Dec Max: 27° Average: 27° Min: 26°
Max
Average
Min

Calliaqua has relatively stable temperatures year-round, staying within a 3°C range. The warmest month is September, when average highs reach 28°C and the mean temperature sits around 28°C. February is the coolest month, with minimum temperatures around 25°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 50mm Feb Precipitation: 31mm Mar Precipitation: 36mm Apr Precipitation: 29mm May Precipitation: 49mm Jun Precipitation: 97mm Jul Precipitation: 132mm Aug Precipitation: 149mm Sep Precipitation: 169mm Oct Precipitation: 173mm Nov Precipitation: 158mm Dec Precipitation: 63mm
Precipitation

Calliaqua is a moderately rainy area, receiving approximately 1135mm of precipitation annually, which averages out to around 95mm per month. The wettest month is October, averaging 173mm of rainfall. September and November also tend to see above-average precipitation. The driest month is April, with just 29mm. That's 144mm less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

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

Calliaqua is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 8km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

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

92 days until Autumn

It is currently summer in Calliaqua, which began on June 21, 2026. Calliaqua is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in September at around 28°C, while the coldest stretch bottoms out in February near 25°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 25 to 27°C. Rainfall is relatively light, with around 113mm over the season and a monthly average of 38mm. Winds are generally light, averaging 7km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 378mm across the season with a monthly average of 126mm. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 26 to 28°C. Rainfall is heavy, totalling around 500mm across the season with a monthly average of 167mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 25 to 27°C. Rainfall is relatively light, with around 144mm over the season and a monthly average of 48mm. Winds are generally light, averaging 8km/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 Calliaqua 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
25 °C
26 °C
8 km/h
50 mm
0 cm
Feb
25 °C
26 °C
8 km/h
31 mm
0 cm
Mar
25 °C
26 °C
7 km/h
36 mm
0 cm
Apr
26 °C
27 °C
7 km/h
29 mm
0 cm
May
26 °C
27 °C
8 km/h
49 mm
0 cm
Jun Current
26 °C
28 °C
8 km/h
97 mm
0 cm
Jul
26 °C
28 °C
7 km/h
132 mm
0 cm
Aug
26 °C
28 °C
7 km/h
149 mm
0 cm
Sep
27 °C
28 °C
6 km/h
169 mm
0 cm
Oct
26 °C
28 °C
6 km/h
173 mm
0 cm
Nov
26 °C
28 °C
7 km/h
158 mm
0 cm
Dec
26 °C
27 °C
8 km/h
63 mm
0 cm
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