Climate averages 1991–2020
Danlí weather
in September.
A hot, wet month: the joint 4th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Danlí: daytime highs average 28.2°C and nights cool to about 20.1°C. By daytime temperature it is the joint 4th warmest of the 12 months.
Expect about 171 mm of rain on roughly 23 days, which makes September a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 13 min on an average September day.
The nearest other city in this atlas is Tegucigalpa (67 km away). In September its highs average 27.5°C, 0.7°C cooler than Danlí, with 276 mm of rain.
Among the 13 cities listed in Honduras, Danlí ranks 11th of 13 for the warmest September highs and 2nd of 13 for the driest September (rainfall, lowest first). The mean September high of those 13 cities is 29.5°C; Danlí is 1.2°C cooler than that mean.
From September to October, average highs fall by 1.4°C to 26.9°C, and monthly rainfall rises from 171 mm to 190 mm.
The annual picture
September 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
Danlí climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.4°C17.6°C | 17.6°C | 15 | 5.0 | 11.411 h |
| February | 28.0°C17.9°C | 17.9°C | 9.2 | 3.6 | 11.712 h |
| March | 30.0°C18.5°C | 18.5°C | 12 | 3.1 | 12.012 h |
| April | 31.7°C20.1°C | 20.1°C | 32 | 6.0 | 12.412 h |
| May | 30.1°C20.7°C | 20.7°C | 170 | 17.6 | 12.813 h |
| June | 27.8°C20.4°C | 20.4°C | 185 | 23.2 | 12.913 h |
| July | 27.4°C20.1°C | 20.1°C | 112 | 20.8 | 12.913 h |
| August | 28.2°C20.2°C | 20.2°C | 128 | 21.5 | 12.613 h |
| September, selected | 28.2°C20.1°C | 20.1°C | 171 | 22.7 | 12.212 h |
| October | 26.9°C19.5°C | 19.5°C | 190 | 21.6 | 11.812 h |
| November | 26.0°C18.4°C | 18.4°C | 60 | 11.9 | 11.511 h |
| December | 25.9°C17.8°C | 17.8°C | 19 | 6.2 | 11.311 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
September in nearby cities
- Tegucigalpa in SeptemberHonduras · 67 kmHigh 27.5°C · Low 19.8°C · 276 mm rain
- Ciudad Choluteca in SeptemberHonduras · 103 kmHigh 31.3°C · Low 23.5°C · 425 mm rain
- Estelí in SeptemberNicaragua · 107 kmHigh 27.3°C · Low 20.1°C · 227 mm rain
- Catacamas in SeptemberHonduras · 117 kmHigh 30.1°C · Low 21.2°C · 109 mm rain
- Matagalpa in SeptemberNicaragua · 142 kmHigh 27.5°C · Low 20.6°C · 167 mm rain
- Siguatepeque in SeptemberHonduras · 148 kmHigh 25.4°C · Low 18.1°C · 369 mm rain
- Olanchito in SeptemberHonduras · 161 kmHigh 31.0°C · Low 22.5°C · 175 mm rain
- Chinandega in SeptemberNicaragua · 167 kmHigh 29.9°C · Low 24.4°C · 384 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 Danlí) is explained once on the Danlí year overview and on the Sources, method and limits page.