Climate averages 1991–2020
Tanjungbalai weather
in June.
A hot, wet month: one of the warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Tanjungbalai: daytime highs average 30.1°C and nights cool to about 25.0°C. By daytime temperature it is one of the warmest months of the year.
Expect about 171 mm of rain on roughly 23 days, which makes June a wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 17 min on an average June day.
The nearest other city in this atlas is Kisaran (21 km away). In June its highs average 30.4°C, about as warm as Tanjungbalai, with 164 mm of rain.
Among the 200 cities listed in Indonesia, Tanjungbalai ranks joint 34th of 200 for the warmest June highs and 163rd of 200 for the driest June (rainfall, lowest first). The mean June high of those 200 cities is 29.0°C; Tanjungbalai is 1.0°C warmer than that mean.
From June to July, average highs fall by 0.2°C to 29.8°C, and monthly rainfall rises from 171 mm to 177 mm.
The annual picture
June 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
Tanjungbalai climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.7°C23.8°C | 23.8°C | 215 | 26.1 | 12.012 h |
| February | 29.3°C24.1°C | 24.1°C | 159 | 22.2 | 12.012 h |
| March | 29.7°C24.5°C | 24.5°C | 192 | 25.5 | 12.112 h |
| April | 29.9°C24.8°C | 24.8°C | 233 | 28.3 | 12.212 h |
| May | 30.1°C25.0°C | 25.0°C | 235 | 27.4 | 12.312 h |
| June, selected | 30.1°C25.0°C | 25.0°C | 171 | 22.5 | 12.312 h |
| July | 29.8°C24.7°C | 24.7°C | 177 | 22.8 | 12.312 h |
| August | 29.7°C24.5°C | 24.5°C | 216 | 25.7 | 12.212 h |
| September | 29.5°C24.2°C | 24.2°C | 282 | 28.2 | 12.112 h |
| October | 29.1°C24.1°C | 24.1°C | 333 | 29.6 | 12.112 h |
| November | 28.7°C24.0°C | 24.0°C | 367 | 29.5 | 12.012 h |
| December | 28.4°C23.9°C | 23.9°C | 333 | 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
June in nearby cities
- Kisaran in JuneIndonesia · 21 kmHigh 30.4°C · Low 23.9°C · 164 mm rain
- Pematangsiantar in JuneIndonesia · 81 kmHigh 28.3°C · Low 21.1°C · 231 mm rain
- Tebingtinggi in JuneIndonesia · 81 kmHigh 30.1°C · Low 24.0°C · 137 mm rain
- Rantauprapat in JuneIndonesia · 96 kmHigh 30.5°C · Low 23.3°C · 150 mm rain
- Perbaungan in JuneIndonesia · 115 kmHigh 30.0°C · Low 24.5°C · 123 mm rain
- Percut in JuneIndonesia · 127 kmHigh 30.0°C · Low 23.8°C · 201 mm rain
- Medan in JuneIndonesia · 143 kmHigh 30.2°C · Low 22.9°C · 209 mm rain
- Kabanjahe in JuneIndonesia · 146 kmHigh 25.6°C · Low 17.6°C · 153 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 Tanjungbalai) is explained once on the Tanjungbalai year overview and on the Sources, method and limits page.