Climate averages 1991–2020
Saint George's weather
in July.
A warm, wet month: the joint 6th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Saint George's: daytime highs average 27.7°C and nights cool to about 25.8°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 142 mm of rain on roughly 23 days, which makes July a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 46 min on an average July day.
The nearest other city in this atlas is Kingstown (135 km away). In July its highs average 28.3°C, 0.6°C warmer than Saint George's, with 120 mm of rain.
From July to August, average highs rise by 0.3°C to 28.0°C, and monthly rainfall rises from 142 mm to 156 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Saint George's climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.5°C24.9°C | 24.9°C | 47 | 12.1 | 11.512 h |
| February | 26.6°C24.8°C | 24.8°C | 23 | 7.7 | 11.712 h |
| March | 27.0°C25.0°C | 25.0°C | 26 | 6.3 | 12.112 h |
| April | 27.7°C25.6°C | 25.6°C | 31 | 7.4 | 12.412 h |
| May | 28.1°C26.1°C | 26.1°C | 55 | 11.9 | 12.713 h |
| June | 27.9°C25.9°C | 25.9°C | 117 | 19.3 | 12.813 h |
| July, selected | 27.7°C25.8°C | 25.8°C | 142 | 23.2 | 12.813 h |
| August | 28.0°C26.0°C | 26.0°C | 156 | 23.8 | 12.513 h |
| September | 28.4°C26.4°C | 26.4°C | 143 | 20.2 | 12.212 h |
| October | 28.2°C26.3°C | 26.3°C | 160 | 23.0 | 11.912 h |
| November | 27.6°C25.8°C | 25.8°C | 161 | 22.0 | 11.612 h |
| December | 27.1°C25.4°C | 25.4°C | 75 | 15.2 | 11.411 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Kingstown in JulySaint Vincent and the Grenadines · 135 kmHigh 28.3°C · Low 26.1°C · 120 mm rain
- Port of Spain in JulyTrinidad and Tobago · 156 kmHigh 28.2°C · Low 25.3°C · 125 mm rain
- Carúpano in JulyVenezuela · 225 kmHigh 30.1°C · Low 24.2°C · 69 mm rain
- Castries in JulySaint Lucia · 231 kmHigh 28.7°C · Low 24.8°C · 83 mm rain
- Bridgetown in JulyBarbados · 259 kmHigh 28.1°C · Low 25.8°C · 117 mm rain
- Porlamar in JulyVenezuela · 261 kmHigh 27.5°C · Low 25.5°C · 43 mm rain
- Fort-de-France in JulyMartinique · 293 kmHigh 28.7°C · Low 25.8°C · 113 mm rain
- Maturín in JulyVenezuela · 300 kmHigh 29.5°C · Low 22.7°C · 127 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Saint George's) is explained once on the Saint George's year overview and on the Sources, method and limits page.