Montevideo weather in October 2025

Expect 20°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Montevideo in October. Check more long-term weather averages for Montevideo in October before you book your next holiday to Uruguay in 2025/2026.

  • 20°C maximum daytime temperature in October in Montevideo20
    20°C max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in October in Montevideo10
    10 days with some rainfall
  • 11°C minimum night-time temperature in October in Montevideo11
    11°C min night temperature
  • 13 hours of daylight per day in October in Montevideo13
    13 hours of daylight per day
  • No heat & humidity in October in Montevideo0
    No heat & humidity
  • 88 mm monthly rainfall in October in Montevideo88
    88 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in October in Montevideo8
    8 (Very High) UV index
  • 16°C sea temperature in October in Montevideo16
    16°C sea temperature

More about Montevideo

Montevideo by month

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

Recommended for Uruguay

Argus Car Hire: Compare low prices on car hire

  • Compare car hire with popular rental companies
  • Book with no credit card fees & free cancellation policy
  • Find low prices based on destination & travel dates
Go to Argus Car Hire deal >>

View all Argus Car Hire offers

The October weather guide for Uruguay (Montevideo) 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

How hot is it in Montevideo in October?

Daytime temperatures usually reach 20°C in Montevideo in October, falling to 11°C at night.

How sunny is it in Montevideo in October?

There are normally 8 hours of bright sunshine each day in Montevideo in October - that's 60% of daylight hours.

How warm is the sea around Montevideo in October?

The average sea temperature around Montevideo in October is 16°C.

Does it rain in Montevideo in October?

There are usually 10 days with some rain in Montevideo in October and the average monthly rainfall is 88mm.

Montevideo October sunrise & sunset times

Browse the sunrise and sunset times for Montevideo in October 2025. Select a month to view Montevideo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:21 18:48
Thursday, 16th October 2025 06:01 19:00
Friday, 31st October 2025 05:43 19:14

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^