Climate averages 1991–2020
Tanjung Pinang weather
by month.
See how the year changes. May has the highest average daily maximum; February has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Tanjung Pinang averages a daytime high of 28.2°C and a nighttime low of 25.7°C, with about 2,364 mm of rain on roughly 278 days. May is the warmest month (average high 28.8°C) and January the coolest (27.2°C). December is the wettest month with 340 mm; February is the driest with 115 mm.
The annual picture
A year in Tanjung Pinang
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
Tanjung Pinang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.2°C25.1°C | 25.1°C | 217 | 21.0 | 12.112 h |
| February | 27.8°C25.3°C | 25.3°C | 115 | 15.0 | 12.112 h |
| March | 28.4°C25.6°C | 25.6°C | 165 | 21.1 | 12.112 h |
| April | 28.7°C25.8°C | 25.8°C | 193 | 26.7 | 12.112 h |
| May | 28.8°C26.2°C | 26.2°C | 201 | 27.1 | 12.212 h |
| June | 28.7°C26.2°C | 26.2°C | 180 | 23.4 | 12.212 h |
| July | 28.3°C26.0°C | 26.0°C | 153 | 22.2 | 12.212 h |
| August | 28.3°C26.0°C | 26.0°C | 138 | 20.8 | 12.112 h |
| September | 28.4°C25.9°C | 25.9°C | 135 | 19.8 | 12.112 h |
| October | 28.3°C25.5°C | 25.5°C | 201 | 25.2 | 12.112 h |
| November | 27.8°C25.2°C | 25.2°C | 326 | 28.6 | 12.112 h |
| December | 27.4°C25.1°C | 25.1°C | 340 | 27.2 | 12.112 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
- BatamIndonesia · 55 kmHigh 28.0°C · Low 25.7°C · 2,304 mm rain a year
- Ulu BedokSingapore · 75 kmHigh 28.6°C · Low 25.1°C · 2,304 mm rain a year
- SingaporeSingapore · 79 kmHigh 28.3°C · Low 25.5°C · 2,287 mm rain a year
- Pasir GudangMalaysia · 86 kmHigh 28.9°C · Low 24.5°C · 2,598 mm rain a year
- Jurong TownSingapore · 94 kmHigh 28.6°C · Low 24.9°C · 2,287 mm rain a year
- WoodlandsSingapore · 94 kmHigh 28.6°C · Low 24.9°C · 2,564 mm rain a year
- Johor BahruMalaysia · 99 kmHigh 28.9°C · Low 24.3°C · 2,564 mm rain a year
- Ulu TiramMalaysia · 104 kmHigh 29.1°C · Low 23.9°C · 2,564 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+7, 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°, 104.50° (5 km from the city centre), adjusted down by 0.2°C for the difference between the city's elevation (39 m) and the cell's (9 m). Rain comes from the 0.25° cell at 1.00°, 104.50°. 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.