Kertosono Climate by Month
Kertosono, East Java, Indonesia
Hot all year, with a rainy season from December to April.
Hot all year, with a rainy season from December to April: that's Kertosono's climate in short. October is the warmest month, with highs around 90°F (32°C); July is the coolest at 87°F (31°C), and nights dip to 70°F (21°C). Of the 67 in (1711 mm) of rain in a typical year, 79% falls from December to April.
- Warmest month
- 90°F(32°C)
- Average high, October
- Coldest nights
- 70°F(21°C)
- Average low, August
- Rain per year
- 67 in(1711 mm)
- Wettest: February
- Humidity
- 73%
- Sunniest: September
Best and worst months in Kertosono
Best for weatherThe most comfortable weather comes from July to September, with highs around 88°F (31°C) and almost no rain.
Least pleasantFebruary is the least pleasant month: it's the wettest, with 13 in (334 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 July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Kertosono weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 88°F(31°C) | 73°F(23°C) | 11 in(283 mm) | 78% | 4.8 |
| FebFebruary | 88°F(31°C) | 73°F(23°C) | 13 in(334 mm) | 79% | 4.8 |
| MarMarch | 88°F(31°C) | 74°F(23°C) | 11 in(292 mm) | 78% | 5.0 |
| AprApril | 89°F(32°C) | 74°F(24°C) | 7.3 in(186 mm) | 76% | 5.0 |
| MayMay | 89°F(32°C) | 74°F(23°C) | 3.7 in(94 mm) | 74% | 4.8 |
| JunJune | 88°F(31°C) | 72°F(22°C) | 2.0 in(51 mm) | 71% | 4.7 |
| JulJulyBest | 87°F(31°C) | 71°F(22°C) | 0.9 in(22 mm) | 68% | 5.0 |
| AugAugustBest | 88°F(31°C) | 70°F(21°C) | 0.3 in(7 mm) | 65% | 5.6 |
| SepSeptemberBest | 89°F(32°C) | 72°F(22°C) | 0.4 in(11 mm) | 65% | 6.2 |
| OctOctober | 90°F(32°C) | 74°F(23°C) | 1.9 in(47 mm) | 68% | 6.0 |
| NovNovember | 89°F(32°C) | 74°F(24°C) | 4.9 in(124 mm) | 73% | 5.5 |
| DecDecember | 89°F(32°C) | 74°F(23°C) | 10 in(260 mm) | 77% | 4.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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