Manacapuru climate — normals and trends
Manacapuru (Brazil) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.6 °C and it receives 3,058 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 (27.6 °C on average) and the coldest is January (26.0 °C). Rainfall peaks in March.
Manacapuru averages 0 frost days, 156 hot days (≥ 30 °C) and 305 rainy days per year.
Manacapuru has warmed by +1.5 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.7 °C (on 17 October 2015) and the coldest 18.6 °C (on 18 July 1975).
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
ManacapuruAmazonas
- coords
- -3.30°, -60.62°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.6°C
Average daily high
29.7°C
Average daily low
24.4°C
Annual rainfall
3,058mm
Sunshine / day
9.3h
Mean relative humidity
87%
Average peak wind
8.6km/h
Seasonal range
1.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
156 d/yr
Rainy days (≥ 1 mm)
305 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.4 °C
Average feels-like low
29.3 °C
Average peak gust
27.8 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
17.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.63 · 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
36.7 °C
17 October 2015
Coldest day
18.6 °C
18 July 1975
Wettest day
184 mm
1 May 1994
Windiest day
19.5 km/h
20 January 1965
Strongest gust
49.0 km/h
23 February 2021
Hottest feels-like
44.8 °C
29 October 2001
Coldest feels-like
18.1 °C
18 July 1975
Sunniest day
12.0 h
4 January 1940
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 | 29.5 °C | +0.6 °C | 187 mm | -163 mm |
| Feb | 29.0 °C | +0.1 °C | 526 mm | +189 mm |
| Mar | 29.5 °C | +0.4 °C | 394 mm | +2 mm |
| Apr | 29.9 °C | +0.9 °C | 325 mm | -61 mm |
| May | 30.2 °C | +1.2 °C | 230 mm | -106 mm |
| Jun | 30.3 °C | +1.0 °C | 183 mm | -13 mm |
| Jul | 31.0 °C | +1.3 °C | 48 mm | -86 mm |
| Aug | 31.4 °C | +0.8 °C | 110 mm | -11 mm |
| Sep | 31.2 °C | +0.2 °C | 85 mm | -50 mm |
| Oct | 30.9 °C | -0.2 °C | 201 mm | +47 mm |
| Nov | 31.1 °C | +0.7 °C | 323 mm | +118 mm |
| Dec | 30.5 °C | +1.1 °C | 392 mm | +81 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 Manacapuru?
Manacapuru has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.6 °C and it receives 3,058 mm of precipitation per year.
What is the hottest day ever recorded in Manacapuru?
The hottest day measured in Manacapuru between 1940 and 2025 was 17 October 2015, reaching 36.7 °C.
What is the coldest day in Manacapuru?
The coldest day measured in Manacapuru between 1940 and 2025 was 18 July 1975, at 18.6 °C.
Does it snow in Manacapuru?
Almost never: Manacapuru sees virtually no snow, with about 0 frost days per year.
Has the climate of Manacapuru warmed?
Yes: Manacapuru warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Manacapuru?
The wettest day measured in Manacapuru between 1940 and 2025 was 1 May 1994, with 184 mm of rain in 24 hours.
What was the windiest day in Manacapuru?
The windiest day measured in Manacapuru between 1940 and 2025 was 20 January 1965, with winds reaching 19.5 km/h.
What is the warmest month in Manacapuru?
The warmest month in Manacapuru is October (27.6 °C on average); the coldest is January (26.0 °C).
How much does it rain in Manacapuru?
Manacapuru receives on average 3,058 mm of precipitation per year, spread over about 305 rainy days.
Is it sunny in Manacapuru?
Manacapuru gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.
Are there tropical nights in Manacapuru?
Yes: Manacapuru has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Manacapuru?
In Manacapuru, between 1940 and 2025, the highest apparent temperature reached 44.8 °C on 29 October 2001, and the lowest was 18.1 °C on 18 July 1975.
Compare Manacapuru with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Manacapuru