Malacca weather by month
Malacca runs from about 26°C in January to 28°C in March, with April the wettest month at 444 mm.
warmest month
March
28°C
coolest month
January
26°C
wettest month
April
444 mm
worst air month
July
16 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 26°C | 318 mm | 193 h | 12 |
| February | 27°C | 180 mm | 296 h | 16 |
| March | 28°C | 257 mm | 308 h | 14 |
| April | 27°C | 444 mm | 260 h | 14 |
| May | 28°C | 374 mm | 254 h | 12 |
| June | 27°C | 197 mm | 261 h | 12 |
| July | 28°C | 127 mm | 310 h | 16 |
| August | 27°C | 291 mm | 270 h | 15 |
| September | 27°C | 194 mm | 275 h | 13 |
| October | 27°C | 181 mm | 294 h | 12 |
| November | 26°C | 389 mm | 236 h | 10 |
| December | 26°C | 294 mm | 244 h | 9 |
About 3,201 hours of sun a year. Roughly 292 rainy days a year.
These are long-run climate normals, not a forecast. A given year can sit well outside them. PM2.5 is a global model: near the coast it counts sea salt as fine particulate and reads high against ground stations, sometimes by a factor of two. Use the shape of the year, not the absolute number.
where these numbers come from
- · Temperature, rainfall and sunshine: ECMWF ERA5 reanalysis climate normals via Open-Meteo (CC BY 4.0), fetched once and stored.
- · PM2.5: Copernicus CAMS reanalysis, monthly means. Modelled, not station readings; near coasts CAMS counts sea salt as PM2.5 and reads high.
Last reviewed 2026-05-24. Full method, licences and the list of sources we rejected are on the methodology page.