Porto Velho weather in May 2025

Expect 88°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Porto Velho in May. Check more long-term weather averages for Porto Velho in May before you book your next holiday to Brazil in 2025/2026.

  • 88°F maximum daytime temperature in May in Porto Velho88
    88°F max day temperature
  • 4 hours of sunshine per day
  • 15 days with some rainfall in May in Porto Velho15
    15 days with some rainfall
  • 70°F minimum night-time temperature in May in Porto Velho70
    70°F min night temperature
  • 12 hours of daylight per day in May in Porto Velho12
    12 hours of daylight per day
  • High heat & humidity in May in Porto VelhoH
    High heat & humidity
  • 4.8 inches monthly rainfall in May in Porto Velho4.8
    4.8 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Porto Velho10
    10 (Very High) UV index

More about Porto Velho

Porto Velho by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Brazil

  • Explore latest sale offers on holidays in 2024/2025
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific

TravelbagHoliday deal finder

The May weather guide for Brazil (Porto Velho) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Brazil

How hot is it in Porto Velho in May?

Daytime temperatures usually reach 88°F in Porto Velho in May with high heat and humidity, falling to 70°F at night.

How sunny is it in Porto Velho in May?

There are normally 4 hours of bright sunshine each day in Porto Velho in May - that's 37% of daylight hours.

Does it rain in Porto Velho in May?

There are usually 15 days with some rain in Porto Velho in May and the average monthly rainfall is 4.8 inches.

Porto Velho May sunrise & sunset times

Browse the sunrise and sunset times for Porto Velho in May 2025. Select a month to view Porto Velho sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:19 18:06
Friday, 16th May 2025 06:21 18:03
Saturday, 31st May 2025 06:24 18:03

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^