Rosario, Philippines Climate by Month
Rosario, Calabarzon, Philippines
Hot all year, with rain spread through the year.
The climate in Rosario is hot all year, with rain spread through the year. April is the warmest month, with highs around 91°F (33°C); January is the coolest at 84°F (29°C), and nights dip to 72°F (22°C). It gets 84 in (2139 mm) of rain a year, spread across the months. The air is humid, averaging 83% relative humidity.
- Warmest month
- 91°F(33°C)
- Average high, April
- Coldest nights
- 72°F(22°C)
- Average low, January
- Rain per year
- 84 in(2139 mm)
- No clear rainy season
- Humidity
- 83%
- Sunniest: April
Best and worst months in Rosario
Best for weatherThe most comfortable weather comes from January to March, with highs around 86°F (30°C) and about 2.7 in (69 mm) of rain a month.
Least pleasantOctober and December are the least pleasant; December is the wettest, with 12 in (311 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 February.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Rosario weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 84°F(29°C) | 72°F(22°C) | 3.4 in(87 mm) | 85% | 3.5 |
| FebFebruaryBest | 86°F(30°C) | 72°F(22°C) | 2.6 in(67 mm) | 80% | 4.0 |
| MarMarchBest | 88°F(31°C) | 74°F(23°C) | 2.1 in(54 mm) | 77% | 4.7 |
| AprApril | 91°F(33°C) | 76°F(24°C) | 2.5 in(63 mm) | 77% | 5.4 |
| MayMay | 91°F(33°C) | 77°F(25°C) | 5.9 in(151 mm) | 79% | 4.9 |
| JunJune | 89°F(32°C) | 76°F(25°C) | 7.0 in(179 mm) | 84% | 4.6 |
| JulJuly | 87°F(30°C) | 76°F(24°C) | 10 in(257 mm) | 85% | 4.1 |
| AugAugust | 87°F(30°C) | 76°F(25°C) | 7.6 in(192 mm) | 85% | 4.2 |
| SepSeptember | 86°F(30°C) | 76°F(24°C) | 10 in(259 mm) | 86% | 3.9 |
| OctOctober | 87°F(30°C) | 75°F(24°C) | 10 in(265 mm) | 83% | 4.0 |
| NovNovember | 86°F(30°C) | 74°F(24°C) | 10 in(254 mm) | 85% | 3.6 |
| DecDecember | 84°F(29°C) | 73°F(23°C) | 12 in(311 mm) | 86% | 3.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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