Porto Velho weather in March 2025

Expect daytime maximum temperatures of 29°C in Porto Velho, Brazil in March and high heat and humidity based on long-term weather averages. There are 4 hours of sunshine per day on average with 24 days with some rainfall and typically 303 mm of rainfall in the month.

  • 29°C maximum daytime temperature in March in Porto Velho29
    29°C max day temperature
  • 4 hours of sunshine per day
  • 24 days with some rainfall in March in Porto Velho24
    24 days with some rainfall
  • 22°C minimum night-time temperature in March in Porto Velho22
    22°C min night temperature
  • 12 hours of daylight per day in March in Porto Velho12
    12 hours of daylight per day
  • High heat & humidity in March in Porto VelhoH
    High heat & humidity
  • 303 mm monthly rainfall in March in Porto Velho303
    303 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Porto Velho11
    11+ (Extreme) 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

Marriott discount code: up to 20% off hotel stays

  • Save up to 20% when you book long stays with Marriott
  • 20% off - 4-6 nights, 15% off 3 nights
  • Book hotels in Europe, the Middle East & Africa
Show discount codeShow discount code ******UK8
Redeem Marriott discount code >>

View all Marriott offers

The March 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 / mm)  |  Imperial (°F / inches)

Back to top

More about Brazil

How hot is it in Porto Velho in March?

Daytime temperatures usually reach 29°C in Porto Velho in March with high heat and humidity, falling to 22°C at night.

How sunny is it in Porto Velho in March?

There are normally 4 hours of bright sunshine each day in Porto Velho in March - that's 30% of daylight hours.

Does it rain in Porto Velho in March?

There are usually 24 days with some rain in Porto Velho in March and the average monthly rainfall is 303mm.

Porto Velho March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:20 18:36
Sunday, 16th March 2025 06:20 18:28
Monday, 31st March 2025 06:19 18:20

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^