Weather San Juan

Last updated 07:30

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Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Wednesday

Thundery Shower

 27°C 81°F 24°C 75°F Easterly
29km/h 18mph
Thursday

Light Rain Shower

 28°C 82°F 24°C 75°F Easterly
27km/h 17mph
Friday

Thundery Shower

 28°C 82°F 24°C 75°F East South Easterly
24km/h 15mph
Saturday

Heavy Rain Shower

 28°C 82°F 24°C 75°F East South Easterly
21km/h 13mph
Sunday

Thundery Shower

 27°C 81°F 25°C 77°F Easterly
23km/h 14mph

IN ASSOCIATION WITH

Forecast

Further ahead
Sunrise 05:49 Sunset 18:53
Weather forecast details for Wednesday 22 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1100 hours1400 hours1700 hours2000 hours2300 hours0200 hours
Thu		0500 hours0800 hours
Weather Conditions Thundery Shower Heavy Rain Shower Heavy Rain Shower White Cloud Partly Cloudy Partly Cloudy Partly Cloudy Light Rain Shower
Temperature (°C/°F) 26°C 79°F 26°C 79°F 26°C 79°F 26°C 79°F 26°C 79°F 25°C 77°F 25°C 77°F 26°C 79°F
Wind Speed (mph/km/h) 29km/h 18mph Easterly 27km/h 17mph Easterly 27km/h 17mph Easterly 29km/h 18mph Easterly 29km/h 18mph Easterly 29km/h 18mph Easterly 27km/h 17mph Easterly 27km/h 17mph Easterly
Wind Direction E E E E E E E E
Humidity 81% 83% 84% 86% 85% 88% 89% 87%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M G G VG G G G G
Pressure (Millibars) 1017 1016 1015 1016 1017 1016 1016 1018

Environmental Summary

UV: 6

European range: 1 - 11+

Average Conditions

BBC Weather's average conditions for London, United Kingdom. This includes readings of average sunlight, temperature, discomfort from heat and humidity, relative humidity, average Precipitation, and wet days.
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average Minimum Temperature (°C) 21 21 21 22 23 24 24 24 24 24 23 22
Average Minimum Temperature (°F) 70 70 70 72 74 75 75 76 75 75 73 72
Average Maximum Temperature (°C) 27 27 27 28 29 29 29 29 30 29 29 27
Average Maximum Temperature (°F) 80 80 81 82 84 85 85 85 86 85 84 81
Record Minimum Temperature (°C) 17 17 17 18 19 19 21 20 21 20 19 17
Record Minimum Temperature (°F) 63 62 63 65 66 66 70 68 69 68 66 62
Record Maximum Temperature (°C) 31 33 33 34 34 34 33 34 34 34 34 32
Record Maximum Temperature (°F) 88 91 91 93 94 93 92 93 94 94 93 90
Average Precipitation (mm) 109 69 74 104 150 137 145 160 158 142 160 137
Average Precipitation (inches) 4.3 2.7 2.9 4.1 5.9 5.4 5.7 6.3 6.2 5.6 6.3 5.4
Average Sunlight Hours 7 8 9 9 8 8 8 9 7 8 7 7
Wet Days (+0.1 mm) 20 15 15 14 16 17 19 20 18 18 19 21
Relative Humidity AM 81 79 76 75 76 76 77 77 78 79 80 81
Relative Humidity PM 75 74 74 75 75 77 78 77 77 76 76 77
Discomfort From Heat And Humidity severity.Medium severity.Medium severity.Medium severity.Medium severity.High severity.High severity.High severity.High severity.High severity.High severity.High severity.Medium

Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.

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Central America Forecast Video

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Observations

Observed at 09:00, Wednesday 22 May

Light Rain

25°C 77°F

18km/h 11mph Easterly

Humidity: 94%

Visibility: Good

Pressure: 1016mb, Rising

Observation station: San Juan/Int., Puerto Rico

(Lat: 18.43 | Lon: -66)

BBC Weather in association with the Met Office

All times are AST (America/Puerto_Rico, GMT-0400) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details