Climate averages 1991–2020
Manokwari weather
by month.
See how the year changes. October (tied with May and November) has the highest average daily maximum; September has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Manokwari averages a daytime high of 27.4°C and a nighttime low of 23.2°C, with about 2,918 mm of rain on roughly 307 days. October (tied with May and November) is the warmest month (average high 27.6°C) and February (tied with March and July) the coolest (27.2°C). April is the wettest month with 367 mm; September is the driest with 147 mm.
The annual picture
A year in Manokwari
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
Manokwari climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.3°C23.3°C | 23.3°C | 306 | 26.9 | 12.212 h |
| February | 27.2°C23.3°C | 23.3°C | 266 | 24.8 | 12.112 h |
| March | 27.2°C23.2°C | 23.2°C | 312 | 28.0 | 12.112 h |
| April | 27.4°C23.1°C | 23.1°C | 367 | 27.1 | 12.112 h |
| May | 27.6°C23.5°C | 23.5°C | 220 | 26.2 | 12.112 h |
| June | 27.3°C23.3°C | 23.3°C | 208 | 25.8 | 12.112 h |
| July | 27.2°C23.2°C | 23.2°C | 184 | 24.1 | 12.112 h |
| August | 27.3°C23.2°C | 23.2°C | 163 | 23.0 | 12.112 h |
| September | 27.5°C23.3°C | 23.3°C | 147 | 23.0 | 12.112 h |
| October | 27.6°C23.2°C | 23.2°C | 169 | 24.0 | 12.112 h |
| November | 27.6°C23.1°C | 23.1°C | 253 | 25.6 | 12.212 h |
| December | 27.5°C23.2°C | 23.2°C | 321 | 28.8 | 12.212 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
Nearby cities
- SorongIndonesia · 312 kmHigh 29.2°C · Low 24.2°C · 3,549 mm rain a year
- NabireIndonesia · 320 kmHigh 28.2°C · Low 22.0°C · 3,315 mm rain a year
- TualIndonesia · 550 kmHigh 27.2°C · Low 25.4°C · 1,904 mm rain a year
- AmbonIndonesia · 725 kmHigh 27.6°C · Low 25.6°C · 1,766 mm rain a year
- JayapuraIndonesia · 763 kmHigh 29.5°C · Low 24.5°C · 2,758 mm rain a year
- TernateIndonesia · 765 kmHigh 27.8°C · Low 25.5°C · 2,779 mm rain a year
- ManadoIndonesia · 1057 kmHigh 29.8°C · Low 24.7°C · 2,758 mm rain a year
- KendariIndonesia · 1329 kmHigh 29.5°C · Low 24.1°C · 2,860 mm rain a year
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 limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC+9, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at -0.90°, 134.00° (8 km from the city centre), adjusted up by 0.4°C for the difference between the city's elevation (15 m) and the cell's (80 m). Rain comes from the 0.25° cell at -0.75°, 134.00°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.