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San Juan Weather Conditions

Current Temperature Level

32  °C

Hot
partly cloudy
Partly cloudyFeels Like  40°CHumidity  56%
Hot temperature in San Juan
Air Quality Index

55 AQI

PM2.5 : 11PM10 : 16

Air quality index is:  Moderate

Last Updated: 2025-10-28 12:45 (Local Time)

Map

San Juan

San Juan Weather Parameters

Wind Speed

19 km/h

Light breeze
Gust Speed
Gust Speed Image

6 m/s

Direction

135° SE

Current wind speed is a 19 km/h, with gusts at 6 m/s
Cloud Cover

50 %

Visibility

16 km

Recent visibility is 16km with 50% cloud coverage, so plan accordingly!
Precipitation

0 mm

Current precipitation chances sit at 0mm
Pressure
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019

1014 mb

High
940956
981
1005
Moderate
1013
1030
1046+
Current pressure level is a 1014 mb.
UV Index

UV Index9

Very High
The present UV index is 9, consider suggestions for the same!

Suggestions for

TodaySan Juan

28 Oct.

Stay HydratedHydration•  Stay Hydrated
BreathableClothing•  Breathable
Enjoy DrivingDriving•  Enjoy Driving
ApplySunscreen•  Apply

San Juan 10-Days Weather Forecast

See Monthly

Today

patchy rain possible
temperature icon27°C
temperature icon84 %

Wednesday

partly cloudy
temperature icon28°C
temperature icon83 %

Thursday

partly cloudy
temperature icon28°C
temperature icon80 %

Friday

patchy rain possible
temperature icon27°C
temperature icon82 %

Saturday

patchy rain possible
temperature icon26°C
temperature icon82 %

Sunday

patchy rain possible
temperature icon26°C
temperature icon81 %

Monday

patchy rain possible
temperature icon26°C
temperature icon81 %

Tuesday

patchy rain possible
temperature icon26°C
temperature icon81 %

Wednesday

patchy rain possible
temperature icon26°C
temperature icon80 %

Thursday

patchy rain possible
temperature icon25°C
temperature icon75 %
Today28 Oct
Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 84%, with winds at 25.6 km/h.
temperature icon

32°C  /  24°C

temperature iconHumi.84 %
temperature iconPrec.2.72 mm
Sunrise icon

Sunrise

06:22 AM

11hrs 31min

Sunset icon

Sunset

05:53 PM
Temp.
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Partly Cloudy Partly Cloudy

25 °C

93 %

0

8.6 kmph /  SE

Feels Like IconFeels 27.6 °C

Temperature IconCover 50 %

Visibility IconVisibility 10 km

1 AM

MistMist

25 °C

94 %

0

8.3 kmph /  SE

Feels Like IconFeels 27.3 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

2 AM

MistMist

24 °C

94 %

0

8.3 kmph /  SSE

Feels Like IconFeels 27.1 °C

Temperature IconCover 50 %

Visibility IconVisibility 9 km

3 AM

MistMist

25 °C

94 %

0

8.3 kmph /  SSE

Feels Like IconFeels 27.5 °C

Temperature IconCover 73 %

Visibility IconVisibility 9 km

4 AM

Partly Cloudy Partly Cloudy

25 °C

94 %

0

8.6 kmph /  SSE

Feels Like IconFeels 27.8 °C

Temperature IconCover 62 %

Visibility IconVisibility 9 km

5 AM

Partly Cloudy Partly Cloudy

25 °C

95 %

0

8.6 kmph /  SSE

Feels Like IconFeels 27.9 °C

Temperature IconCover 57 %

Visibility IconVisibility 9 km

6 AM

Partly Cloudy Partly Cloudy

25 °C

96 %

0

9 kmph /  SSE

Feels Like IconFeels 28.1 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

7 AM

Cloudy Cloudy

25 °C

94 %

0

9 kmph /  SE

Feels Like IconFeels 28.1 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

8 AM

Light rain showerLight rain shower

26 °C

93 %

0.8

11.5 kmph /  SE

Feels Like IconFeels 30 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

9 AM

Cloudy Cloudy

28 °C

82 %

2.6

18.4 kmph /  ESE

Feels Like IconFeels 32.6 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

30 °C

75 %

5.3

25.6 kmph /  ESE

Feels Like IconFeels 35.8 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

31 °C

68 %

7.9

21.2 kmph /  SE

Feels Like IconFeels 37.7 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

12 PM

Partly cloudyPartly cloudy

32 °C

56 %

9.3

18.7 kmph /  SE

Feels Like IconFeels 38.6 °C

Temperature IconCover 50 %

Visibility IconVisibility 16 km

1 PM

Partly Cloudy Partly Cloudy

31 °C

68 %

9.3

19.1 kmph /  SE

Feels Like IconFeels 37.9 °C

Temperature IconCover 27 %

Visibility IconVisibility 10 km

2 PM

Overcast Overcast

31 °C

66 %

7.6

20.2 kmph /  SE

Feels Like IconFeels 37.8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 PM

Partly Cloudy Partly Cloudy

31 °C

71 %

4.8

19.8 kmph /  SE

Feels Like IconFeels 37.2 °C

Temperature IconCover 44 %

Visibility IconVisibility 10 km

4 PM

Partly Cloudy Partly Cloudy

30 °C

75 %

2.2

17.3 kmph /  SSE

Feels Like IconFeels 35 °C

Temperature IconCover 57 %

Visibility IconVisibility 5 km

5 PM

Overcast Overcast

29 °C

76 %

0.6

15.5 kmph /  SSE

Feels Like IconFeels 34.5 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

Partly Cloudy Partly Cloudy

28 °C

85 %

0

13.7 kmph /  SSE

Feels Like IconFeels 34.1 °C

Temperature IconCover 39 %

Visibility IconVisibility 10 km

7 PM

Cloudy Cloudy

28 °C

89 %

0

11.5 kmph /  SSE

Feels Like IconFeels 32.6 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

8 PM

Overcast Overcast

27 °C

87 %

0

10.1 kmph /  SSE

Feels Like IconFeels 31.2 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 PM

Cloudy Cloudy

26 °C

91 %

0

10.8 kmph /  SSE

Feels Like IconFeels 30.2 °C

Temperature IconCover 71 %

Visibility IconVisibility 10 km

10 PM

Partly Cloudy Partly Cloudy

26 °C

92 %

0

10.8 kmph /  SSE

Feels Like IconFeels 29.7 °C

Temperature IconCover 39 %

Visibility IconVisibility 10 km

11 PM

Overcast Overcast

26 °C

86 %

0

10.8 kmph /  SSE

Feels Like IconFeels 28.9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

Today

patchy rain possible
temperature icon27°C
temperature icon84 %

Wednesday

partly cloudy
temperature icon28°C
temperature icon83 %

Thursday

partly cloudy
temperature icon28°C
temperature icon80 %

Friday

patchy rain possible
temperature icon27°C
temperature icon82 %

Saturday

patchy rain possible
temperature icon26°C
temperature icon82 %

Sunday

patchy rain possible
temperature icon26°C
temperature icon81 %

Monday

patchy rain possible
temperature icon26°C
temperature icon81 %

Tuesday

patchy rain possible
temperature icon26°C
temperature icon81 %

Wednesday

patchy rain possible
temperature icon26°C
temperature icon80 %

Thursday

patchy rain possible
temperature icon25°C
temperature icon75 %

Temp31 °C

ConditionPartly Cloudy

Humidity68 %

Feels37.9 °C

Cover27 %

Visibility10 km

Wind Speed & Dir.19.1 kmph /  SE

UV9.3

San Juan 30-Days (October 2025) Weather Forecast

See Hourly

Sun.

Mon.

Tue.

Wed.

Thu.

Fri.

Sat.

1Wed.

Cloudy

33°24 °C

2Thu.

Moderate rain

34°23 °C

3Fri.

Partly Cloudy

31°22 °C

4Sat.

Moderate rain

32°23 °C

5Sun.

Moderate rain

32°22 °C

6Mon.

Patchy rain nearby

32°25 °C

7Tue.

Moderate rain

31°24 °C

8Wed.

Moderate rain

31°26 °C

9Thu.

Moderate rain

32°24 °C

10Fri.

Heavy rain

35°24 °C

11Sat.

Patchy rain nearby

32°24 °C

12Sun.

Partly Cloudy

31°26 °C

13Mon.

Patchy rain nearby

33°25 °C

14Tue.

Patchy rain nearby

32°25 °C

15Wed.

Patchy rain nearby

33°23 °C

16Thu.

Patchy rain nearby

35°23 °C

17Fri.

Patchy rain nearby

33°24 °C

18Sat.

Heavy rain

33°22 °C

19Sun.

Partly Cloudy

32°24 °C

20Mon.

Patchy rain nearby

30°24 °C

21Tue.

Patchy rain nearby

29°25 °C

22Wed.

Patchy rain nearby

30°25 °C

23Thu.

Heavy rain

30°25 °C

24Fri.

Heavy rain

31°24 °C

25Sat.

Patchy rain nearby

31°25 °C

26Sun.

Moderate rain

30°25 °C

27Mon.

Patchy rain nearby

32°25 °C

28Today

Patchy rain nearby

32°24 °C

29Wed.

Partly Cloudy

32°25 °C

30Thu.

Partly Cloudy

32°25 °C

31Fri.

Patchy rain nearby

31°23 °C

OctoberWeather Overview

No. of days:

Sunny

Sunny

0

Cloudy

Cloudy

6

Rainy

Rainy

25

Snowy

Snowy

0

The monthly weather averages in San Juan consist of 0 sunny days, 6 cloudy days, 25 rainy days, and 0 snowy days.

San Juan's Locations Weather Conditions

Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
32 °C
partly cloudy

Partly cloudy

56%
9.3

18.7 kmph /  SE

32 °C
partly cloudy

Partly cloudy

56%
9.3

18.7 kmph /  SE

Puerto Rico's Hottest Cities - October 2025

Hottest
Coldest
RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.

1.

Puerto Rico flag

Caguas, Puerto Rico

32 °C
partly cloudy

Partly cloudy

Humidity Icon59%

UV Icon9.5

20.2 kmph /  SE

2.

Puerto Rico flag

San Juan, Puerto Rico

32 °C
partly cloudy

Partly cloudy

Humidity Icon56%

UV Icon9.3

18.7 kmph /  SE

3.

Puerto Rico flag

Catano, Puerto Rico

32 °C
partly cloudy

Partly cloudy

Humidity Icon56%

UV Icon9.2

18.7 kmph /  SE

4.

Puerto Rico flag

Bayamon, Puerto Rico

32 °C
partly cloudy

Partly cloudy

Humidity Icon56%

UV Icon9.2

18.7 kmph /  SE

5.

Puerto Rico flag

Trujillo Alto, Puerto Rico

32 °C
partly cloudy

Partly cloudy

Humidity Icon56%

UV Icon9.3

18.7 kmph /  SE

6.

Puerto Rico flag

Mayaguez, Puerto Rico

31 °C
partly cloudy

Partly Cloudy

Humidity Icon71%

UV Icon9.4

26.3 kmph /  SE

7.

Puerto Rico flag

Ceiba, Puerto Rico

31 °C
sunny

Sunny

Humidity Icon71%

UV Icon9.6

27 kmph /  SE

8.

Puerto Rico flag

Arecibo, Puerto Rico

31 °C
partly cloudy

Partly Cloudy

Humidity Icon71%

UV Icon9.4

8.3 kmph /  ESE

9.

Puerto Rico flag

Ponce, Puerto Rico

31 °C
partly cloudy

Partly Cloudy

Humidity Icon75%

UV Icon7.9

21.2 kmph /  ESE

Last Updated: 28 Oct 2025, 05:07 PM

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