Tagas climate — normals and trends
Tagas (Philippines) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.4 °C and it receives 2,248 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 (27.8 °C on average) and the coldest is January (24.7 °C). Rainfall peaks in July.
Tagas averages 0 frost days, 171 hot days (≥ 30 °C) and 293 rainy days per year.
Tagas has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.3 °C (on 25 May 2010) and the coldest 18.1 °C (on 13 January 1971).
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
TagasBicol Region
- coords
- 13.17°, 123.72°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.4°C
Average daily high
29.7°C
Average daily low
23.7°C
Annual rainfall
2,248mm
Sunshine / day
10.2h
Mean relative humidity
85%
Average peak wind
12.7km/h
Seasonal range
3.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
171 d/yr
Rainy days (≥ 1 mm)
293 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.5 °C
Average feels-like low
27.9 °C
Average peak gust
39.2 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
18.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.77 · 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
36.3 °C
25 May 2010
Coldest day
18.1 °C
13 January 1971
Wettest day
407 mm
20 November 1942
Windiest day
74.7 km/h
20 November 1942
Strongest gust
220.7 km/h
20 November 1942
Hottest feels-like
44.4 °C
25 July 1998
Coldest feels-like
15.8 °C
20 November 1942
Sunniest day
12.6 h
3 June 2024
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 | 28.5 °C | +1.0 °C | 447 mm | +264 mm |
| Feb | 28.8 °C | +0.7 °C | 380 mm | +262 mm |
| Mar | 29.5 °C | +0.3 °C | 194 mm | +91 mm |
| Apr | 32.2 °C | +1.5 °C | 44 mm | -39 mm |
| May | 32.3 °C | +0.8 °C | 131 mm | -9 mm |
| Jun | 31.3 °C | +0.2 °C | 401 mm | +208 mm |
| Jul | 31.2 °C | +0.8 °C | 345 mm | +87 mm |
| Aug | 31.3 °C | +0.8 °C | 373 mm | +141 mm |
| Sep | 30.1 °C | -0.3 °C | 436 mm | +188 mm |
| Oct | 30.6 °C | +0.8 °C | 306 mm | +71 mm |
| Nov | 30.3 °C | +1.3 °C | 441 mm | +227 mm |
| Dec | 29.3 °C | +1.4 °C | 248 mm | +5 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 Tagas?
Tagas has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.4 °C and it receives 2,248 mm of precipitation per year.
What is the hottest day ever recorded in Tagas?
The hottest day measured in Tagas between 1940 and 2025 was 25 May 2010, reaching 36.3 °C.
What is the coldest day in Tagas?
The coldest day measured in Tagas between 1940 and 2025 was 13 January 1971, at 18.1 °C.
Does it snow in Tagas?
Almost never: Tagas sees virtually no snow, with about 0 frost days per year.
Has the climate of Tagas warmed?
Yes: Tagas warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tagas?
The wettest day measured in Tagas between 1940 and 2025 was 20 November 1942, with 407 mm of rain in 24 hours.
What was the windiest day in Tagas?
The windiest day measured in Tagas between 1940 and 2025 was 20 November 1942, with winds reaching 74.7 km/h.
What is the warmest month in Tagas?
The warmest month in Tagas is May (27.8 °C on average); the coldest is January (24.7 °C).
How much does it rain in Tagas?
Tagas receives on average 2,248 mm of precipitation per year, spread over about 293 rainy days.
Is it sunny in Tagas?
Tagas gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Tagas?
Yes: Tagas has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tagas?
In Tagas, between 1940 and 2025, the highest apparent temperature reached 44.4 °C on 25 July 1998, and the lowest was 15.8 °C on 20 November 1942.
Compare Tagas with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tagas