Roxas City climate — normals and trends
Roxas City (Philippines) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.5 °C and it receives 2,822 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is May (27.5 °C on average) and the coldest is January (25.2 °C). Rainfall peaks in December.
Roxas City averages 0 frost days, 107 hot days (≥ 30 °C) and 313 rainy days per year.
Roxas City has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The hottest day of the period reached 33.9 °C (on 31 July 2025) and the coldest 19.4 °C (on 6 April 1963).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Roxas CityWestern Visayas
- coords
- 11.59°, 122.75°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.5°C
Average daily high
29.0°C
Average daily low
24.4°C
Annual rainfall
2,822mm
Sunshine / day
10.2h
Mean relative humidity
84%
Average peak wind
15.6km/h
Seasonal range
2.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
107 d/yr
Rainy days (≥ 1 mm)
313 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.5 °C
Average feels-like low
28.2 °C
Average peak gust
30.2 km/h
Tropical nights (≥ 20 °C)
365 d/yr
Solar radiation
18.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.82 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
33.9 °C
31 July 2025
Coldest day
19.4 °C
6 April 1963
Wettest day
204 mm
11 April 2022
Windiest day
64.8 km/h
8 November 2013
Strongest gust
129.6 km/h
8 November 2013
Hottest feels-like
41.8 °C
25 August 2020
Coldest feels-like
20.0 °C
1 March 1963
Sunniest day
12.4 h
29 May 1947
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 28.4 °C | +1.2 °C | 514 mm | +241 mm |
| Feb | 28.6 °C | +1.1 °C | 498 mm | +311 mm |
| Mar | 29.0 °C | +0.7 °C | 433 mm | +275 mm |
| Apr | 30.5 °C | +1.1 °C | 113 mm | -4 mm |
| May | 30.6 °C | +0.4 °C | 402 mm | +220 mm |
| Jun | 30.3 °C | +0.1 °C | 399 mm | +162 mm |
| Jul | 31.3 °C | +1.5 °C | 260 mm | +8 mm |
| Aug | 30.2 °C | +0.2 °C | 384 mm | +165 mm |
| Sep | 29.9 °C | +0.1 °C | 491 mm | +242 mm |
| Oct | 29.9 °C | +0.7 °C | 451 mm | +172 mm |
| Nov | 29.7 °C | +1.1 °C | 519 mm | +207 mm |
| Dec | 28.9 °C | +1.2 °C | 333 mm | -27 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Roxas City?
Roxas City has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.5 °C and it receives 2,822 mm of precipitation per year.
What is the hottest day ever recorded in Roxas City?
The hottest day measured in Roxas City between 1940 and 2025 was 31 July 2025, reaching 33.9 °C.
What is the coldest day in Roxas City?
The coldest day measured in Roxas City between 1940 and 2025 was 6 April 1963, at 19.4 °C.
Does it snow in Roxas City?
Almost never: Roxas City sees virtually no snow, with about 0 frost days per year.
Has the climate of Roxas City warmed?
Yes: Roxas City warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Roxas City?
The wettest day measured in Roxas City between 1940 and 2025 was 11 April 2022, with 204 mm of rain in 24 hours.
What was the windiest day in Roxas City?
The windiest day measured in Roxas City between 1940 and 2025 was 8 November 2013, with winds reaching 64.8 km/h.
What is the warmest month in Roxas City?
The warmest month in Roxas City is May (27.5 °C on average); the coldest is January (25.2 °C).
How much does it rain in Roxas City?
Roxas City receives on average 2,822 mm of precipitation per year, spread over about 313 rainy days.
Is it sunny in Roxas City?
Roxas City gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Roxas City?
Yes: Roxas City has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Roxas City?
In Roxas City, between 1940 and 2025, the highest apparent temperature reached 41.8 °C on 25 August 2020, and the lowest was 20.0 °C on 1 March 1963.
Compare Roxas City with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Roxas City