WeatherWX.comRetalhuleu Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 88°F Lo 62°F | Hi 90°F Lo 63°F | Hi 91°F Lo 65°F | Hi 90°F Lo 67°F | Hi 88°F Lo 67°F | Hi 86°F Lo 65°F | Hi 87°F Lo 65°F | Hi 87°F Lo 65°F | Hi 85°F Lo 65°F | Hi 85°F Lo 64°F | Hi 86°F Lo 63°F | Hi 87°F Lo 62°F |
| 4 mph | 4 mph | 4 mph | 4 mph | 3 mph | 3 mph | 4 mph | 4 mph | 3 mph | 4 mph | 4 mph | 4 mph |
| 1.1 in | 0.8 in | 2.3 in | 6.8 in | 19 in | 18.5 in | 12.4 in | 18 in | 19.3 in | 15.3 in | 5.7 in | 1.7 in |
| 59% | 58% | 59% | 65% | 74% | 78% | 73% | 76% | 80% | 79% | 71% | 64% |
| 14% | 15% | 20% | 26% | 32% | 35% | 28% | 31% | 36% | 33% | 22% | 15% |
| 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in |
| 29 | 27 | 27 | 20 | 12 | 12 | 11 | 9 | 8 | 11 | 21 | 28 |
| 2 | 1 | 4 | 10 | 19 | 18 | 20 | 22 | 22 | 20 | 9 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 3 | 3 | 3 |
| 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 7 |
| 363 | 333 | 361 | 339 | 344 | 334 | 353 | 354 | 339 | 353 | 349 | 365 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 31°C Lo 17°C | Hi 32°C Lo 17°C | Hi 33°C Lo 18°C | Hi 32°C Lo 19°C | Hi 31°C Lo 19°C | Hi 30°C Lo 19°C | Hi 31°C Lo 18°C | Hi 30°C Lo 18°C | Hi 30°C Lo 18°C | Hi 30°C Lo 18°C | Hi 30°C Lo 17°C | Hi 31°C Lo 17°C |
| 7 km/h | 6 km/h | 7 km/h | 6 km/h | 5 km/h | 5 km/h | 6 km/h | 6 km/h | 5 km/h | 6 km/h | 6 km/h | 7 km/h |
| 27 mm | 21 mm | 58 mm | 173 mm | 482 mm | 470 mm | 316 mm | 456 mm | 489 mm | 389 mm | 144 mm | 43 mm |
| 59% | 58% | 59% | 65% | 74% | 78% | 73% | 76% | 80% | 79% | 71% | 64% |
| 14% | 15% | 20% | 26% | 32% | 35% | 28% | 31% | 36% | 33% | 22% | 15% |
| 1014 mb | 1014 mb | 1014 mb | 1013 mb | 1012 mb | 1013 mb | 1013 mb | 1013 mb | 1012 mb | 1012 mb | 1013 mb | 1014 mb |
| 29 | 27 | 27 | 20 | 12 | 12 | 11 | 9 | 8 | 11 | 21 | 28 |
| 2 | 1 | 4 | 10 | 19 | 18 | 20 | 22 | 22 | 20 | 9 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 3 | 3 | 3 |
| 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 7 |
| 363 | 333 | 361 | 339 | 344 | 334 | 353 | 354 | 339 | 353 | 349 | 365 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.
