Weather in Belém in May
May in Belém is warm with average temperatures around 26.5°C (79.7°F). Expect significant rainfall with 275mm across approximately 30 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
28.4°C
83.1°F
Low
24.6°C
76.3°F
Precipitation
275 mm
10.8 inches
~30 rainy days
Conditions
Humidity
92%
Comparison to Adjacent Months
May is 108mm drier than April.
May is 105mm wetter than June.