Climate averages 1991–2020
Pekalongan weather
in October.
A hot, very wet month: the 2nd warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Pekalongan: daytime highs average 30.4°C and nights cool to about 24.2°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 293 mm of rain on roughly 23 days, which makes October a very wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 15 min on an average October day.
The nearest other city in this atlas is Kedungwuni (10 km away). In October its highs average 30.6°C, about as warm as Pekalongan, with 293 mm of rain.
Among the 200 cities listed in Indonesia, Pekalongan ranks 91st of 200 for the warmest October highs and joint 170th of 200 for the driest October (rainfall, lowest first). The mean October high of those 200 cities is 30.1°C; Pekalongan is 0.3°C warmer than that mean.
From October to November, average highs fall by 1.3°C to 29.1°C, and monthly rainfall rises from 293 mm to 465 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
Pekalongan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.0°C23.7°C | 23.7°C | 410 | 30.4 | 12.512 h |
| February | 28.0°C23.7°C | 23.7°C | 384 | 27.8 | 12.312 h |
| March | 28.5°C23.9°C | 23.9°C | 414 | 30.2 | 12.112 h |
| April | 28.9°C24.1°C | 24.1°C | 377 | 28.4 | 12.012 h |
| May | 29.2°C24.0°C | 24.0°C | 202 | 23.3 | 11.812 h |
| June | 29.0°C23.5°C | 23.5°C | 148 | 17.2 | 11.712 h |
| July | 29.1°C23.0°C | 23.0°C | 103 | 14.4 | 11.812 h |
| August | 29.8°C22.9°C | 22.9°C | 76 | 11.8 | 11.912 h |
| September | 30.6°C23.6°C | 23.6°C | 123 | 14.8 | 12.112 h |
| October, selected | 30.4°C24.2°C | 24.2°C | 293 | 22.7 | 12.312 h |
| November | 29.1°C24.2°C | 24.2°C | 465 | 28.3 | 12.412 h |
| December | 28.5°C24.0°C | 24.0°C | 517 | 29.6 | 12.513 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
- Kedungwuni in OctoberIndonesia · 10 kmHigh 30.6°C · Low 23.8°C · 293 mm rain
- Pemalang in OctoberIndonesia · 32 kmHigh 30.9°C · Low 24.6°C · 231 mm rain
- Tarub in OctoberIndonesia · 56 kmHigh 31.1°C · Low 24.8°C · 171 mm rain
- Wonosobo in OctoberIndonesia · 58 kmHigh 26.3°C · Low 19.7°C · 239 mm rain
- Tegal in OctoberIndonesia · 59 kmHigh 31.2°C · Low 24.8°C · 103 mm rain
- Purwokerto in OctoberIndonesia · 77 kmHigh 29.6°C · Low 23.0°C · 204 mm rain
- Semarang in OctoberIndonesia · 83 kmHigh 31.3°C · Low 24.1°C · 139 mm rain
- Ungaran in OctoberIndonesia · 85 kmHigh 30.1°C · Low 22.2°C · 148 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 Pekalongan) is explained once on the Pekalongan year overview and on the Sources, method and limits page.
Kedungwuni lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.