Silang climate
Silang (Philippines) has a tropical rainforest climate (Köppen Af). The average temperature over the year is 25 °C77 °F, and about 2,750 mm108 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Silang climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2678 | 2067 | 2373 | 1445.7 |
| Feb | 2680 | 1967 | 2373 | 1355.3 |
| Mar | 2883 | 2068 | 2476 | 1054.1 |
| Apr | 3188 | 2271 | 2679 | 913.6 |
| May | 3188 | 2374 | 2781 | 1636.4 |
| Jun | 2984 | 2374 | 2679 | 2459.6 |
| Jul | 2882 | 2373 | 2578 | 28311 |
| Aug | 2882 | 2373 | 2577 | 2389.4 |
| Sep | 2882 | 2373 | 2577 | 27211 |
| Oct | 2882 | 2272 | 2577 | 33513 |
| Nov | 2780 | 2271 | 2476 | 35114 |
| Dec | 2679 | 2170 | 2374 | 38815 |
| Year | 3188 | 1967 | 2577 | 2,750108 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 88% | 52% | 4.6 | 11:22 |
| Feb | 86% | 43% | 5.4 | 11:40 |
| Mar | 82% | 37% | 6.1 | 12:01 |
| Apr | 76% | 34% | 6.7 | 12:26 |
| May | 78% | 62% | 6.0 | 12:47 |
| Jun | 84% | 77% | 5.3 | 12:58 |
| Jul | 87% | 84% | 4.7 | 12:53 |
| Aug | 88% | 88% | 4.3 | 12:36 |
| Sep | 88% | 84% | 4.8 | 12:11 |
| Oct | 88% | 71% | 4.8 | 11:47 |
| Nov | 90% | 62% | 4.5 | 11:27 |
| Dec | 90% | 62% | 4.1 | 11:17 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Silang is like
The warmest month is May, with an average high of 31 °C88 °F and a low of 23 °C74 °F. The coldest is January, when highs average 26 °C78 °F and lows 20 °C67 °F. Seasonal differences are small — just 4.5 °C8.1 °F between the warmest and the coolest month.
It is very wet, receiving about 2,750 mm108 in of precipitation per year. The wettest three-month stretch is October–December, which brings 39% of the annual total. The wettest month is December (388 mm15 in), the driest is April (91 mm3.6 in).
Relative humidity ranges from 76% in April to 90% in December. The clearest skies (lowest average cloud amount, 34%) are typical of April. Average wind speed near the ground ranges from 4 km/h (2 mph) in June to 6 km/h (4 mph) in December. Daylight lasts from about 11.3 hours in December to 13.0 hours in June.
Best time to visit Silang
Based on these averages, the most comfortable months for sightseeing and outdoor activities are March and April: average highs of 28 °C83 °F to 31 °C88 °F with 91 mm3.6 in to 105 mm4.1 in of precipitation per month.
The most challenging month is December, which is very wet (388 mm15 in) and humid (90% relative humidity).
Comfort score: months are ranked by how close they come to an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Silang
- Wetter months (June–December) — highs 2679 to 29 °C84 °F, lows 2170 to 23 °C74 °F, about 302 mm12 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses and a good rain jacket or umbrella and quick-drying shoes.
- Drier months (January–May) — highs 2678 to 31 °C88 °F, lows 1967 to 23 °C74 °F, about 128 mm5.0 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses and an umbrella or light rain jacket.
How Silang compares
Compared with Calamba, about 21 km to the east, Silang is on average 2.1 °C3.7 °F cooler and receives a similar amount of precipitation. The difference is largest in January (2.1 °C3.7 °F cooler).
Of the 62 places in the Philippines covered by World Climates, Silang is the 60th warmest by annual mean temperature and the 22nd wettest by annual precipitation. See all of them on the Philippines climate page.
Places in other countries with the most similar temperature and rainfall pattern (seasons shifted for the other hemisphere where needed): Guápiles (Costa Rica, Af), Pematangsiantar (Indonesia, Af) and Samarinda (Indonesia, Af).
Nearby places
- Calamba 21 km · 27 °C80 °F · 2,750 mm108 in
- Imus 24 km · 28 °C82 °F · 2,612 mm103 in
- Metro Manila 43 km · 27 °C81 °F · 2,917 mm115 in
- Quezon City 49 km · 27 °C80 °F · 2,917 mm115 in
- Batangas 52 km · 27 °C80 °F · 2,750 mm108 in
- San Jose del Monte 67 km · 27 °C80 °F · 2,834 mm112 in
- Rosario 70 km · 28 °C82 °F · 2,446 mm96 in
- Tayabas 70 km · 26 °C79 °F · 2,804 mm110 in
Frequently asked questions
What is the warmest month in Silang?
May is the warmest month in Silang, with an average high of 31 °C (88 °F) and an average low of 23 °C (74 °F).
What is the coldest month in Silang?
January is the coldest month, with an average high of 26 °C (78 °F) and an average low of 20 °C (67 °F).
When does it rain the most in Silang?
December is the wettest month with about 388 mm (15.3 in) of precipitation; April is the driest with about 91 mm (3.6 in).
What is the best time to visit Silang?
Judging by long-term averages, the most comfortable months are March and April.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 162 m, while Silang lies at about 332 m. Temperatures on this page were therefore adjusted by −1.1 °C2 °F using the standard lapse rate of 6.5 °C per 1,000 m.