Rosales Climate by Month
Rosales, Ilocos, Philippines
Hot all year, with a rainy season from May to September.
Hot all year, with a rainy season from May to September: that's Rosales's climate in short. April is the warmest month, with highs around 95°F (35°C); January is the coolest at 89°F (32°C), and nights dip to 71°F (22°C). Of the 84 in (2138 mm) of rain in a typical year, 78% falls from May to September.
- Warmest month
- 95°F(35°C)
- Average high, April
- Coldest nights
- 71°F(22°C)
- Average low, January
- Rain per year
- 84 in(2138 mm)
- Wettest: August
- Humidity
- 74%
- Sunniest: April
Best and worst months in Rosales
Best for weatherThe most comfortable weather comes in January and February, with highs around 89°F (32°C) and about 0.6 in (15 mm) of rain a month.
Least pleasantJuly and August are the least pleasant; August is the wettest, with 18 in (447 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 January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Rosales weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 89°F(32°C) | 71°F(22°C) | 0.4 in(10 mm) | 72% | 4.6 |
| FebFebruaryBest | 89°F(32°C) | 71°F(22°C) | 0.8 in(20 mm) | 71% | 5.1 |
| MarMarch | 92°F(34°C) | 73°F(23°C) | 1.4 in(36 mm) | 71% | 5.7 |
| AprApril | 95°F(35°C) | 75°F(24°C) | 2.6 in(66 mm) | 71% | 6.1 |
| MayMay | 94°F(35°C) | 76°F(25°C) | 8.5 in(217 mm) | 72% | 5.6 |
| JunJune | 92°F(34°C) | 76°F(25°C) | 9.8 in(248 mm) | 75% | 5.1 |
| JulJuly | 90°F(32°C) | 76°F(24°C) | 17 in(432 mm) | 78% | 4.8 |
| AugAugust | 89°F(32°C) | 76°F(24°C) | 18 in(447 mm) | 80% | 4.6 |
| SepSeptember | 90°F(32°C) | 75°F(24°C) | 13 in(333 mm) | 79% | 4.5 |
| OctOctober | 91°F(33°C) | 75°F(24°C) | 7.6 in(192 mm) | 78% | 4.8 |
| NovNovember | 91°F(33°C) | 73°F(23°C) | 3.6 in(92 mm) | 74% | 4.3 |
| DecDecember | 90°F(32°C) | 73°F(23°C) | 1.8 in(45 mm) | 72% | 4.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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