Colonia weather live forecast

Today's maximum temperature in Colonia is expected to be 30°C. Select a day from the live weather forecast for Colonia, Uruguay for more weather parameters.

Monday
16th Mar
30

23

5

9
Tuesday
17th Mar
26

21

3

4
Wednesday
18th Mar
21

18

10

9
Thursday
19th Mar
23

15

7

6
Friday
20th Mar
26

19

5

7

5-day weather forecast updated at 04:03 on Monday 16th March 2026 GMT

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The 5-day weather forecast for Uruguay (Colonia) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Colonia weather forecast by day

Below are the detailed weather forecasts for Colonia for the next 5 days.

Colonia weather for Monday 16th March 2026

Expect isolated thunderstorms in Colonia, Uruguay with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 23 kph from the north-east.

30
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
60
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from NE

Colonia weather for Tuesday 17th March 2026

Expect isolated thunderstorms in Colonia, Uruguay with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 25 kph from the north.

26
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
93
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
25
kph wind from N

Colonia weather for Wednesday 18th March 2026

Expect scattered clouds in Colonia, Uruguay with a maximum temperature of 21°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-east.

21
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
27
kph wind from SE

Colonia weather for Thursday 19th March 2026

Expect scattered clouds in Colonia, Uruguay with a maximum temperature of 23°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

23
°C maximum temperature
15
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
21
kph wind from E

Colonia weather for Friday 20th March 2026

Expect isolated thunderstorms in Colonia, Uruguay with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 19 kph from the north-east.