Jaco weather live forecast

Today's maximum temperature in Jaco is expected to be 31°C. Select a day from the live weather forecast for Jaco, Costa Rica for more weather parameters.

Wednesday
11th Feb
31

22

8

11
Thursday
12th Feb
30

22

5

10
Friday
13th Feb
31

22

6

11
Saturday
14th Feb
31

22

6

11
Sunday
15th Feb
31

22

7

11

5-day weather forecast updated at 04:02 on Wednesday 11th February 2026 GMT

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

Jaco weather forecast by day

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

Jaco weather for Wednesday 11th February 2026

Expect scattered clouds in Jaco, Costa Rica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

31
°C maximum temperature
22
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Jaco weather for Thursday 12th February 2026

Expect broken clouds in Jaco, Costa Rica with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

30
°C maximum temperature
22
°C minimum temperature
broken clouds
5
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from S

Jaco weather for Friday 13th February 2026

Expect isolated thunderstorms in Jaco, Costa Rica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 14 kph from the south.

31
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
51
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from S

Jaco weather for Saturday 14th February 2026

Expect isolated thunderstorms in Jaco, Costa Rica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a light breeze of 12 kph from the south.

31
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
70
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Jaco weather for Sunday 15th February 2026

Expect isolated thunderstorms in Jaco, Costa Rica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a light breeze of 12 kph from the south.