Pekalongan Climate by Month
Pekalongan, Central Java, Indonesia
Hot all year, with a rainy season from December to April.
The climate in Pekalongan is hot all year, with a rainy season from December to April. Afternoon highs range from 88°F (31°C) in February to 91°F (33°C) in October, and August nights average 71°F (22°C). It gets 97 in (2454 mm) of rain a year, 73% of it from December to April. The air is humid, averaging 80% relative humidity.
- Warmest month
- 91°F(33°C)
- Average high, October
- Coldest nights
- 71°F(22°C)
- Average low, August
- Rain per year
- 97 in(2454 mm)
- Wettest: January
- Humidity
- 80%
- Sunniest: September
Best and worst months in Pekalongan
Best for weatherThe most comfortable weather comes from July to September, with highs around 90°F (32°C) and about 2.3 in (59 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the wettest, with 23 in (585 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in August.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Pekalongan weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 88°F(31°C) | 73°F(23°C) | 23 in(585 mm) | 85% | 4.6 |
| FebFebruary | 88°F(31°C) | 73°F(23°C) | 18 in(462 mm) | 86% | 4.5 |
| MarMarch | 89°F(32°C) | 73°F(23°C) | 11 in(288 mm) | 85% | 4.7 |
| AprApril | 90°F(32°C) | 74°F(24°C) | 6.9 in(176 mm) | 83% | 4.8 |
| MayMay | 91°F(33°C) | 74°F(23°C) | 5.2 in(133 mm) | 79% | 4.8 |
| JunJune | 90°F(32°C) | 73°F(23°C) | 3.7 in(94 mm) | 79% | 4.6 |
| JulJulyBest | 90°F(32°C) | 72°F(22°C) | 2.7 in(69 mm) | 76% | 5.0 |
| AugAugustBest | 90°F(32°C) | 71°F(22°C) | 2.1 in(54 mm) | 73% | 5.4 |
| SepSeptemberBest | 91°F(33°C) | 73°F(23°C) | 2.2 in(55 mm) | 73% | 5.7 |
| OctOctober | 91°F(33°C) | 74°F(23°C) | 4.4 in(113 mm) | 76% | 5.4 |
| NovNovember | 90°F(32°C) | 74°F(23°C) | 5.7 in(145 mm) | 80% | 5.2 |
| DecDecember | 89°F(32°C) | 74°F(23°C) | 11 in(280 mm) | 82% | 4.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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