Guyana Weather Averages
Country-wide climate averages aggregated across cities in Guyana.
Annual avg temp
26.0°C
Annual avg high
29.9°C
Annual avg low
23.2°C
Annual rainfall
2624 mm
Sunshine
0.9h/day
Niiskus
82%
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Jaanuari ilm | 29°C | 22°C | 137 mm | 1.1h |
| Veebruari ilm | 29°C | 23°C | 105 mm | 1.0h |
| Märtsi ilm | 30°C | 23°C | 120 mm | 1.1h |
| Aprilli ilm | 30°C | 23°C | 191 mm | 0.9h |
| Mai ilm | 29°C | 23°C | 383 mm | 0.6h |
| Juuni ilm | 29°C | 23°C | 408 mm | 0.6h |
| Juuli ilm | 29°C | 23°C | 350 mm | 0.6h |
| Augusti ilm | 31°C | 23°C | 220 mm | 0.8h |
| Septembri ilm | 32°C | 24°C | 136 mm | 1.0h |
| Oktoobri ilm | 32°C | 24°C | 137 mm | 1.2h |
| Novembri ilm | 30°C | 24°C | 192 mm | 0.9h |
| Detsembri ilm | 29°C | 23°C | 245 mm | 0.8h |