Climate averages 1991–2020
Gunungsitoli weather
in October.
A hot, very wet month: the 11th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Gunungsitoli: daytime highs average 28.3°C and nights cool to about 24.0°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 471 mm of rain on roughly 29 days, which makes October a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 05 min on an average October day.
The nearest other city in this atlas is Sibolga (139 km away). In October its highs average 28.5°C, about as warm as Gunungsitoli, with 427 mm of rain.
Among the 200 cities listed in Indonesia, Gunungsitoli ranks joint 164th of 200 for the warmest October highs and 199th of 200 for the driest October (rainfall, lowest first). The mean October high of those 200 cities is 30.1°C; Gunungsitoli is 1.7°C cooler than that mean.
From October to November, average highs fall by 0.3°C to 28.0°C, and monthly rainfall rises from 471 mm to 511 mm.
The annual picture
October 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
Gunungsitoli climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C24.2°C | 24.2°C | 284 | 26.1 | 12.112 h |
| February | 29.3°C24.4°C | 24.4°C | 237 | 23.2 | 12.112 h |
| March | 29.4°C24.5°C | 24.5°C | 312 | 28.3 | 12.112 h |
| April | 29.2°C24.6°C | 24.6°C | 360 | 28.2 | 12.112 h |
| May | 29.4°C24.9°C | 24.9°C | 285 | 25.3 | 12.212 h |
| June | 29.3°C24.8°C | 24.8°C | 233 | 22.3 | 12.212 h |
| July | 28.9°C24.4°C | 24.4°C | 268 | 24.4 | 12.212 h |
| August | 28.6°C24.2°C | 24.2°C | 332 | 27.0 | 12.212 h |
| September | 28.7°C24.1°C | 24.1°C | 352 | 27.3 | 12.112 h |
| October, selected | 28.3°C24.0°C | 24.0°C | 471 | 28.8 | 12.112 h |
| November | 28.0°C23.9°C | 23.9°C | 511 | 28.6 | 12.112 h |
| December | 28.4°C24.0°C | 24.0°C | 399 | 28.4 | 12.012 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
October in nearby cities
- Sibolga in OctoberIndonesia · 139 kmHigh 28.5°C · Low 22.8°C · 427 mm rain
- Subulussalam in OctoberIndonesia · 156 kmHigh 28.6°C · Low 21.3°C · 419 mm rain
- Padangsidempuan in OctoberIndonesia · 184 kmHigh 28.0°C · Low 21.3°C · 310 mm rain
- Kabanjahe in OctoberIndonesia · 224 kmHigh 24.5°C · Low 17.2°C · 308 mm rain
- Pematangsiantar in OctoberIndonesia · 246 kmHigh 27.1°C · Low 20.6°C · 375 mm rain
- Rantauprapat in OctoberIndonesia · 263 kmHigh 29.6°C · Low 22.8°C · 299 mm rain
- Binjai in OctoberIndonesia · 275 kmHigh 29.0°C · Low 21.7°C · 338 mm rain
- Sunggal in OctoberIndonesia · 278 kmHigh 29.0°C · Low 22.1°C · 338 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 Gunungsitoli) is explained once on the Gunungsitoli year overview and on the Sources, method and limits page.