San Juan del Sur weather live forecast

Today's maximum temperature in San Juan del Sur is expected to be 31°C. Select a day from the live weather forecast for San Juan del Sur, Nicaragua for more weather parameters.

Wednesday
21st Jan
31

24

7

10
Thursday
22nd Jan
30

23

9

9
Friday
23rd Jan
31

23

7

9
Saturday
24th Jan
31

23

7

10
Sunday
25th Jan
31

23

8

10

5-day weather forecast updated at 04:04 on Wednesday 21st January 2026 GMT

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The 5-day weather forecast for Nicaragua (San Juan del Sur) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Juan del Sur weather forecast by day

Below are the detailed weather forecasts for San Juan del Sur for the next 5 days.

San Juan del Sur weather for Wednesday 21st January 2026

Expect isolated thunderstorms in San Juan del Sur, Nicaragua with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 18% chance of some rain and a fresh breeze of 38 kph from the north-east.

31
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
18
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
38
kph wind from NE

San Juan del Sur weather for Thursday 22nd January 2026

Expect scattered clouds in San Juan del Sur, Nicaragua with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the north-east.

30
°C maximum temperature
23
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
36
kph wind from NE

San Juan del Sur weather for Friday 23rd January 2026

Expect isolated thunderstorms in San Juan del Sur, Nicaragua with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a fresh breeze of 32 kph from the east.

31
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
31
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
32
kph wind from E

San Juan del Sur weather for Saturday 24th January 2026

Expect isolated thunderstorms in San Juan del Sur, Nicaragua with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a fresh breeze of 32 kph from the east.

31
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
32
kph wind from E

San Juan del Sur weather for Sunday 25th January 2026

Expect isolated thunderstorms in San Juan del Sur, Nicaragua with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 30 kph from the east.