Metro climate — normals and trends
Metro (Indonesia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.5 °C and it receives 1,854 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 October (27.2 °C on average) and the coldest is July (26.0 °C). Rainfall peaks in December.
Metro averages 0 frost days, 281 hot days (≥ 30 °C) and 272 rainy days per year.
Metro has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.0 °C (on 6 November 1997) and the coldest 17.5 °C (on 25 July 1941).
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
MetroLampung
- coords
- -5.11°, 105.31°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.5°C
Average daily high
31.1°C
Average daily low
23.3°C
Annual rainfall
1,854mm
Sunshine / day
10.0h
Mean relative humidity
83%
Average peak wind
11.6km/h
Seasonal range
1.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
281 d/yr
Rainy days (≥ 1 mm)
272 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.5 °C
Average feels-like low
27.6 °C
Average peak gust
26.9 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
17.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.68 · 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
38.0 °C
6 November 1997
Coldest day
17.5 °C
25 July 1941
Wettest day
163 mm
1 June 1973
Windiest day
29.8 km/h
5 March 1977
Strongest gust
59.8 km/h
5 March 1977
Hottest feels-like
42.8 °C
22 April 1958
Coldest feels-like
18.8 °C
25 July 1941
Sunniest day
12.0 h
15 January 1943
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 | 30.7 °C | +0.5 °C | 251 mm | +41 mm |
| Feb | 31.4 °C | +0.8 °C | 266 mm | +60 mm |
| Mar | 31.8 °C | +0.8 °C | 220 mm | -3 mm |
| Apr | 31.7 °C | +0.5 °C | 207 mm | +21 mm |
| May | 32.6 °C | +1.5 °C | 130 mm | -19 mm |
| Jun | 31.5 °C | +0.8 °C | 111 mm | +6 mm |
| Jul | 31.4 °C | +0.8 °C | 79 mm | -15 mm |
| Aug | 31.5 °C | +0.5 °C | 150 mm | +71 mm |
| Sep | 31.6 °C | -0.3 °C | 102 mm | +21 mm |
| Oct | 32.6 °C | +0.3 °C | 133 mm | +19 mm |
| Nov | 32.4 °C | +0.9 °C | 125 mm | -52 mm |
| Dec | 31.2 °C | +0.7 °C | 295 mm | +63 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 Metro?
Metro has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.5 °C and it receives 1,854 mm of precipitation per year.
What is the hottest day ever recorded in Metro?
The hottest day measured in Metro between 1940 and 2025 was 6 November 1997, reaching 38.0 °C.
What is the coldest day in Metro?
The coldest day measured in Metro between 1940 and 2025 was 25 July 1941, at 17.5 °C.
Does it snow in Metro?
Almost never: Metro sees virtually no snow, with about 0 frost days per year.
Has the climate of Metro warmed?
Yes: Metro warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Metro?
The wettest day measured in Metro between 1940 and 2025 was 1 June 1973, with 163 mm of rain in 24 hours.
What was the windiest day in Metro?
The windiest day measured in Metro between 1940 and 2025 was 5 March 1977, with winds reaching 29.8 km/h.
What is the warmest month in Metro?
The warmest month in Metro is October (27.2 °C on average); the coldest is July (26.0 °C).
How much does it rain in Metro?
Metro receives on average 1,854 mm of precipitation per year, spread over about 272 rainy days.
Is it sunny in Metro?
Metro gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
Are there tropical nights in Metro?
Yes: Metro has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Metro?
In Metro, between 1940 and 2025, the highest apparent temperature reached 42.8 °C on 22 April 1958, and the lowest was 18.8 °C on 25 July 1941.
Compare Metro with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Metro