Imus climate
Imus (Philippines) has a tropical monsoon climate (Köppen Am). The average temperature over the year is 28 °C82 °F, and about 2,612 mm103 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Imus climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2984 | 2374 | 2679 | 311.2 |
| Feb | 3086 | 2374 | 2780 | 341.3 |
| Mar | 3289 | 2576 | 2883 | 331.3 |
| Apr | 3392 | 2679 | 3086 | 411.6 |
| May | 3290 | 2781 | 3086 | 1807.1 |
| Jun | 3086 | 2781 | 2984 | 38115 |
| Jul | 2984 | 2780 | 2882 | 46618 |
| Aug | 2984 | 2780 | 2882 | 54021 |
| Sep | 2984 | 2780 | 2882 | 42617 |
| Oct | 3085 | 2679 | 2882 | 2329.1 |
| Nov | 2985 | 2577 | 2781 | 1365.4 |
| Dec | 2984 | 2476 | 2780 | 1114.4 |
| Year | 3392 | 2374 | 2882 | 2,612103 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 80% | 52% | 4.6 | 11:21 |
| Feb | 76% | 43% | 5.4 | 11:39 |
| Mar | 72% | 37% | 6.1 | 12:01 |
| Apr | 68% | 34% | 6.7 | 12:27 |
| May | 75% | 62% | 6.0 | 12:47 |
| Jun | 82% | 77% | 5.3 | 12:58 |
| Jul | 85% | 84% | 4.7 | 12:54 |
| Aug | 86% | 88% | 4.3 | 12:36 |
| Sep | 85% | 84% | 4.8 | 12:11 |
| Oct | 83% | 71% | 4.8 | 11:47 |
| Nov | 84% | 62% | 4.5 | 11:26 |
| Dec | 84% | 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 Imus is like
The warmest month is April, with an average high of 33 °C92 °F and a low of 26 °C79 °F. The coldest is January, when highs average 29 °C84 °F and lows 23 °C74 °F. Seasonal differences are small — just 3.8 °C6.9 °F between the warmest and the coolest month.
It is very wet, receiving about 2,612 mm103 in of precipitation per year. The wettest three-month stretch is July–September, which brings 55% of the annual total. The wettest month is August (540 mm21 in), the driest is January (31 mm1.2 in).
Relative humidity ranges from 68% in April to 86% in August. The clearest skies (lowest average cloud amount, 34%) are typical of April. Average wind speed near the ground ranges from 10 km/h (6 mph) in May to 16 km/h (10 mph) in December. Daylight lasts from about 11.3 hours in December to 13.0 hours in June.
Best time to visit Imus
Based on these averages, the most comfortable months for sightseeing and outdoor activities are January and February: average highs of 29 °C84 °F to 30 °C86 °F with 31 mm1.2 in to 34 mm1.3 in of precipitation per month.
The most challenging month is August, which is very wet (540 mm21 in) and humid (86% 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 Imus
- Wetter months (June–October) — highs 2984 to 30 °C86 °F, lows 2679 to 27 °C81 °F, about 409 mm16 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 (November–May) — highs 2984 to 33 °C92 °F, lows 2374 to 27 °C81 °F, about 81 mm3.2 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.
How Imus compares
Compared with Metro Manila, about 20 km to the north, Imus is on average 0.9 °C1.5 °F warmer and receives 10% less precipitation (2,612 mm103 in vs 2,917 mm115 in). The difference is largest in March (1.5 °C2.7 °F warmer).
Of the 62 places in the Philippines covered by World Climates, Imus is the 6th warmest by annual mean temperature and the 27th 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): Port Blair (India, Am), Banyuwangi (Indonesia, Aw) and Probolinggo (Indonesia, Aw).
The same NASA POWER grid cell also contains Dasmariñas (pop. 441,876), Mariveles (pop. 156,200) and Cavite City (pop. 115,932). Their long-term averages in this dataset are essentially the same as for Imus, so they do not have separate pages.
Nearby places
- Metro Manila 20 km · 27 °C81 °F · 2,917 mm115 in
- Silang 24 km · 25 °C77 °F · 2,750 mm108 in
- Quezon City 27 km · 27 °C80 °F · 2,917 mm115 in
- Calamba 35 km · 27 °C80 °F · 2,750 mm108 in
- San Jose del Monte 44 km · 27 °C80 °F · 2,834 mm112 in
- Malolos 48 km · 27 °C81 °F · 2,743 mm108 in
- Pandi 48 km · 27 °C80 °F · 2,834 mm112 in
- Batangas 76 km · 27 °C80 °F · 2,750 mm108 in
Frequently asked questions
What is the warmest month in Imus?
April is the warmest month in Imus, with an average high of 33 °C (92 °F) and an average low of 26 °C (79 °F).
What is the coldest month in Imus?
January is the coldest month, with an average high of 29 °C (84 °F) and an average low of 23 °C (74 °F).
When does it rain the most in Imus?
August is the wettest month with about 540 mm (21.2 in) of precipitation; January is the driest with about 31 mm (1.2 in).
What is the best time to visit Imus?
Judging by long-term averages, the most comfortable months are January and February.
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 89 m, while Imus lies at about 10 m. Temperatures on this page were therefore adjusted by +0.5 °C0.9 °F using the standard lapse rate of 6.5 °C per 1,000 m.