Which is the hottest month in Colonia?

The hottest time of year in Colonia is normally January. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Colonia?

In terms of rainfall, March is usually the wettest month in Colonia with 115mm on average. There are normally 9 days in March with some rain.

When is it sunniest in Colonia?

The sunniest time of year in Colonia is normally January with bright sunshine on average for 62% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Colonia?

The sea is usually at its warmest in Colonia in January when the water temperature reaches 24°C.

Best time to visit Colonia

Q: When is the best time to visit Colonia?

The best time to visit Colonia is January based on the following average weather conditions. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Colonia and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Colonia by month

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

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When is the best time to visit Colonia?

The best time to visit Colonia is January based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4.5
Jan
4
Feb
3
Mar
2.5
Apr
1.5
May
0.5
Jun
0.5
Jul
1.5
Aug
2.5
Sep
3
Oct
4
Nov
4
Dec

Change criteria

Hours of Sunshine (daily)

9
Jan
8
Feb
7
Mar
6
Apr
5
May
4
Jun
5
Jul
5
Aug
7
Sep
7
Oct
8
Nov
9
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Uruguay (Colonia) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)