Weather forecast for tomorrow
Monday, 16. Jun
06:06
19:25
AST
19:25
AST
Cloudy
29°C / 20°C
- Wind: 12km/h ESE
- Humidity: 69%
- Precip. probability: 14%
- Precipitation: 0mm
- UV index: 10
Tomorrow, limited sunshine due to thick clouds is expected.
The temperature will fluctuate from a high of a warm 29°C to a low of a pleasant 20°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a blazing 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
June's typical peak of 31°C is anticipated to be mirrored in the day’s high.
Sunrise will be at 06:06 and sunset at 19:25; tomorrow's daylight will last for 13h and 18min.
The temperature will fluctuate from a high of a warm 29°C to a low of a pleasant 20°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a blazing 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
June's typical peak of 31°C is anticipated to be mirrored in the day’s high.
Sunrise will be at 06:06 and sunset at 19:25; tomorrow's daylight will last for 13h and 18min.
Frequently asked questions
What is the weather forecast for San Juan for tomorrow?
Tomorrow, overcast skies are expected.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 29°C, while the minimum temperature will be 20°C. The maximum heat index, which combines relative humidity and air temperature, is estimated at 33°C.
The highest temperature will be in line with the average maximum of 31°C in June. The lowest temperature will be also in line with the average low of 19°C.
The highest temperature will be in line with the average maximum of 31°C in June. The lowest temperature will be also in line with the average low of 19°C.
When are sunrise and sunset tomorrow?
On Monday, in San Juan, sunrise will be at 06:06 and sunset at 19:25 (AST).
How long will the day be tomorrow?
In San Juan, tomorrow, there will be 13h and 18min of daylight.
Hourly weather forecast
0h
- 22°C
- Feels like:
23°C
Cloudy
- Wind: 4km/h ENE
- Pressure: 1019mbar
- Humidity: 89%
- Precip. probability: 16%
- Precipitation: 0mm
- Visibility: 13km
2h
- 21°C
- Feels like:
22°C
Cloudy
- Wind: 2km/h ENE
- Pressure: 1018mbar
- Humidity: 90%
- Precip. probability: 8%
- Precipitation: 0mm
- Visibility: 14km
4h
- 21°C
- Feels like:
22°C
Mostly Cloudy
- Wind: 1km/h NNE
- Pressure: 1018mbar
- Humidity: 90%
- Precip. probability: 7%
- Precipitation: 0mm
- Visibility: 14km
6h
- 21°C
- Feels like:
21°C
Cloudy
- Wind: 1km/h N
- Pressure: 1018mbar
- Humidity: 90%
- Precip. probability: 7%
- Precipitation: 0mm
- Visibility: 14km
Sunrise: 06:06
8h
- 23°C
- Feels like:
24°C
Cloudy
- Wind: 1km/h NNE
- Pressure: 1019mbar
- Humidity: 81%
- Precip. probability: 6%
- Precipitation: 0mm
- Visibility: 16km
10h
- 26°C
- Feels like:
29°C
Mostly Cloudy
- Wind: 7km/h ESE
- Pressure: 1019mbar
- Humidity: 69%
- Precip. probability: 6%
- Precipitation: 0mm
- Visibility: 16km
12h
- 28°C
- Feels like:
31°C
Mostly Cloudy
- Wind: 10km/h SE
- Pressure: 1018mbar
- Humidity: 62%
- Precip. probability: 11%
- Precipitation: 0mm
- Visibility: 16km
14h
- 28°C
- Feels like:
31°C
Mostly Cloudy
- Wind: 11km/h SE
- Pressure: 1017mbar
- Humidity: 65%
- Precip. probability: 12%
- Precipitation: 0mm
- Visibility: 16km
16h
- 28°C
- Feels like:
31°C
Cloudy
- Wind: 11km/h SE
- Pressure: 1016mbar
- Humidity: 66%
- Precip. probability: 11%
- Precipitation: 0mm
- Visibility: 16km
18h
- 27°C
- Feels like:
30°C
Cloudy
- Wind: 9km/h ESE
- Pressure: 1017mbar
- Humidity: 69%
- Precip. probability: 7%
- Precipitation: 0mm
- Visibility: 16km
Sunset: 19:25
20h
- 25°C
- Feels like:
27°C
Mostly Cloudy
- Wind: 6km/h ESE
- Pressure: 1017mbar
- Humidity: 81%
- Precip. probability: 15%
- Precipitation: 0mm
- Visibility: 16km
22h
- 23°C
- Feels like:
24°C
Cloudy
- Wind: 3km/h E
- Pressure: 1018mbar
- Humidity: 87%
- Precip. probability: 7%
- Precipitation: 0mm
- Visibility: 16km
Tomorrow, on Monday, the weather will be cloudy.
The temperature will vary between a minimum of 21°C and a maximum of 28°C. The warmest part of the day will be from 11h to 17h.
The high temperature is expected to be in line with June's usual value of 31°C. The night temperature will be also in line with the standard June low of 19°C.
The temperature will vary between a minimum of 21°C and a maximum of 28°C. The warmest part of the day will be from 11h to 17h.
The high temperature is expected to be in line with June's usual value of 31°C. The night temperature will be also in line with the standard June low of 19°C.
Updated: Jun 15, 2025 @ 18:28:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
