GF
Kourou climate and weather
Current conditions
32.6° / 24.7°
Light drizzle
- Feels like
- 37.8° / 29.5°
- Humidity
- —
- Wind
- 15.7 km/h (gusts 40.3)
- UV index
- 8.8
- Sunrise / sunset
- 06:15 / 18:13
- Daylight
- 12.0 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Tue 27 Oct | Light drizzle | 32.6° | 24.7° | 37.8° / 29.5° | 0.5 mm | 8% | 15.7 km/h | 8.8 |
| Wed 28 Oct | Moderate drizzle | 31.5° | 26.1° | 36.5° / 31.3° | 3.3 mm | 57% | 17.9 km/h | 8.8 |
| Thu 29 Oct | Light drizzle | 32.6° | 25.5° | 37.5° / 30.6° | 0.3 mm | 23% | 20.5 km/h | 8.7 |
| Fri 30 Oct | Mainly clear | 32.5° | 25.1° | 36.8° / 29.7° | 0.0 mm | 6% | 16.8 km/h | 8.1 |
| Sat 31 Oct | Light drizzle | 31.9° | 25.3° | 37.5° / 30.5° | 1.4 mm | 39% | 15.1 km/h | 8.8 |
| Sun 1 Nov | Moderate drizzle | 31.7° | 24.8° | 37.2° / 30.3° | 5.4 mm | 52% | 16.8 km/h | 8.4 |
Air quality
25
Good
US Air Quality Index
European AQI: 14
- PM2.5
- 3.4 µg/m³
- PM10
- 5.1 µg/m³
- Ozone (O₃)
- 16.0 µg/m³
- NOâ‚‚
- 1.9 µg/m³
- SOâ‚‚
- 0.2 µg/m³
- CO
- 105.0 µg/m³
- UV index
- 0.0
- Dust
- 0.0 µg/m³
Climate through the year
Now: October
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| January | Fair · 53 | 27.5°C | 23.8°C | 26.9 | 232.5 | 84.2% |
| September | Fair · 52 | 30.7°C | 24.4°C | 14.6 | 333.0 | 80.2% |
| March | Fair · 51 | 28.0°C | 24.1°C | 26.7 | 248.0 | 82.7% |
| April | Fair · 51 | 28.0°C | 24.1°C | 28.8 | 219.0 | 86.1% |
| July | Fair · 51 | 28.9°C | 23.4°C | 27.1 | 306.9 | 87.2% |
| June | Fair · 51 | 28.1°C | 23.3°C | 29.4 | 246.0 | 89.9% |
| December | Fair · 50 | 28.2°C | 24.0°C | 27.9 | 244.9 | 85.4% |
| November | Fair · 49 | 29.3°C | 24.4°C | 23.8 | 285.0 | 83.2% |
| February | Fair · 47 | 27.5°C | 23.8°C | 26.8 | 196.0 | 84.3% |
| October | Fair · 47 | 30.5°C | 24.7°C | 17.0 | 322.4 | 79.8% |
| August | Fair · 46 | 30.0°C | 23.6°C | 21.7 | 331.7 | 83.8% |
| May | Fair · 46 | 27.9°C | 23.8°C | 29.2 | 195.3 | 89.9% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 27.5° | 23.8° | 25.4° | 31.2° | 27.1° | 478.8 mm | 26.9 | 0.0 cm | 232.5 hrs | 11.9 hrs | — | 84.2% | 18.1 km/h | 81.4% |
| Feb | 27.5° | 23.8° | 25.4° | 31.0° | 27.0° | 482.5 mm | 26.8 | 0.0 cm | 196.0 hrs | 12.0 hrs | — | 84.3% | 19.3 km/h | 83.2% |
| Mar | 28.0° | 24.1° | 25.9° | 31.9° | 27.5° | 351.0 mm | 26.7 | 0.0 cm | 248.0 hrs | 12.1 hrs | — | 82.7% | 18.6 km/h | 84.3% |
| Apr | 28.0° | 24.1° | 25.8° | 32.5° | 27.9° | 562.2 mm | 28.8 | 0.0 cm | 219.0 hrs | 12.2 hrs | — | 86.1% | 17.7 km/h | 86.7% |
| May | 27.9° | 23.8° | 25.6° | 32.8° | 28.1° | 726.7 mm | 29.2 | 0.0 cm | 195.3 hrs | 12.4 hrs | — | 89.9% | 16.1 km/h | 91.1% |
| Jun | 28.1° | 23.3° | 25.4° | 33.5° | 27.7° | 589.9 mm | 29.4 | 0.0 cm | 246.0 hrs | 12.4 hrs | — | 89.9% | 13.9 km/h | 83.2% |
| Jul | 28.9° | 23.4° | 25.8° | 34.5° | 27.7° | 332.2 mm | 27.1 | 0.0 cm | 306.9 hrs | 12.4 hrs | — | 87.2% | 14.0 km/h | 73.8% |
| Aug | 30.0° | 23.6° | 26.5° | 35.6° | 27.8° | 217.4 mm | 21.7 | 0.0 cm | 331.7 hrs | 12.3 hrs | — | 83.8% | 14.6 km/h | 56.3% |
| Sep | 30.7° | 24.4° | 27.4° | 36.0° | 28.8° | 101.8 mm | 14.6 | 0.0 cm | 333.0 hrs | 12.1 hrs | — | 80.2% | 16.0 km/h | 53.0% |
| Oct | 30.5° | 24.7° | 27.4° | 35.6° | 29.1° | 131.0 mm | 17.0 | 0.0 cm | 322.4 hrs | 12.0 hrs | — | 79.8% | 16.1 km/h | 66.6% |
| Nov | 29.3° | 24.4° | 26.6° | 34.2° | 28.7° | 263.9 mm | 23.8 | 0.0 cm | 285.0 hrs | 11.9 hrs | — | 83.2% | 15.8 km/h | 76.9% |
| Dec | 28.2° | 24.0° | 25.8° | 32.5° | 27.8° | 380.3 mm | 27.9 | 0.0 cm | 244.9 hrs | 11.8 hrs | — | 85.4% | 17.1 km/h | 84.6% |