Climate averages 1991–2020
Pekalongan weather
in April.
A hot, very wet month: the 8th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Pekalongan: daytime highs average 28.9°C and nights cool to about 24.1°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 377 mm of rain on roughly 28 days, which makes April a very wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 57 min on an average April day.
The nearest other city in this atlas is Kedungwuni (10 km away). In April its highs average 29.3°C, about as warm as Pekalongan, with 377 mm of rain.
Among the 200 cities listed in Indonesia, Pekalongan ranks joint 131st of 200 for the warmest April highs and joint 194th of 200 for the driest April (rainfall, lowest first). The mean April high of those 200 cities is 29.0°C; Pekalongan is 0.1°C cooler than that mean.
From April to May, average highs rise by 0.3°C to 29.2°C, and monthly rainfall falls from 377 mm to 202 mm.
The annual picture
April 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, selected | 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 | 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
April in nearby cities
- Kedungwuni in AprilIndonesia · 10 kmHigh 29.3°C · Low 23.7°C · 377 mm rain
- Pemalang in AprilIndonesia · 32 kmHigh 29.2°C · Low 24.2°C · 332 mm rain
- Tarub in AprilIndonesia · 56 kmHigh 29.2°C · Low 24.6°C · 312 mm rain
- Wonosobo in AprilIndonesia · 58 kmHigh 26.1°C · Low 20.0°C · 379 mm rain
- Tegal in AprilIndonesia · 59 kmHigh 29.3°C · Low 24.7°C · 219 mm rain
- Purwokerto in AprilIndonesia · 77 kmHigh 29.5°C · Low 23.5°C · 243 mm rain
- Semarang in AprilIndonesia · 83 kmHigh 29.1°C · Low 23.4°C · 237 mm rain
- Ungaran in AprilIndonesia · 85 kmHigh 27.7°C · Low 21.5°C · 276 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.