Yearly weather and climate in Semarang, Indonesia
The yearly weather in Semarang runs from around 24°C in July to 34°C in August. July is the driest month at 8 rainy days; January the wettest at 28. Here is the annual climate data, so you know what you are packing for.
Best time to visit
Weather is fairly consistent year-round. Pack for stable conditions.
Sunshine
Expect up to 11.1 hours of clear skies in Aug, but only 8.1 hours in Feb. Pack sunglasses and SPF accordingly.
Rainfall
It rains the most in Jan (295mm over 28 days). A reliable rain jacket is a must-have if visiting then.
Day-to-night swings
Temperatures typically drop by 7°C from day to night. Make sure to pack layers for the evenings.
Average temperatures and rainfall
Daily highs and lows in Semarang, averaged over 10 years of recorded weather, with the number of days it typically rains.
- 2984°2475°28Jan
- 2983°2476°26Feb
- 2985°2476°27Mar
- 3187°2576°23Apr
- 3289°2577°16May
- 3290°2476°16Jun
- 3392°2475°8Jul
- 3493°2475°8Aug
- 3493°2476°10Sep
- 3392°2576°16Oct
- 3188°2576°25Nov
- 3085°2476°27Dec
Bars span the average daily low to high. Numbers under the drop are rainy days per month (1mm or more) — hover a month for its total rainfall. Jul is typically driest at 8 days (36mm); Jan the wettest at 28 days (295mm).
| Month | Average high | Average low | Rainy days | Total rainfall |
|---|---|---|---|---|
| Jan | 29°C | 24°C | 28 | 295mm |
| Feb | 29°C | 24°C | 26 | 288mm |
| Mar | 29°C | 24°C | 27 | 234mm |
| Apr | 31°C | 25°C | 23 | 138mm |
| May | 32°C | 25°C | 16 | 109mm |
| Jun | 32°C | 24°C | 16 | 88mm |
| Jul | 33°C | 24°C | 8 | 36mm |
| Aug | 34°C | 24°C | 8 | 32mm |
| Sep | 34°C | 24°C | 10 | 61mm |
| Oct | 33°C | 25°C | 16 | 111mm |
| Nov | 31°C | 25°C | 25 | 231mm |
| Dec | 30°C | 24°C | 27 | 253mm |
Weather data by Open-Meteo.com
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