	Today Sat May 10	Sun May 11	Mon May 12	Tue May 13	Wed May 14	Thu May 15	Fri May 16	Sat May 17	Sun May 18	Mon May 19	Tue May 20	Wed May 21	Thu May 22	Fri May 23
San Juan PR

Winter weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

Maximum Temperatures

Minimum Temperatures

Maximum/minimum temperature averages are computed by averaging the max/min temperature of each day for a given period.

Conditions

Sunny Weather

Period	San Juan
Dec 1	2.5 hours/day
Dec 8	3.3 hours/day
Dec 15	2.8 hours/day
Dec 22	2.7 hours/day
Jan 1	3.5 hours/day
Jan 8	2.4 hours/day
Jan 15	2.8 hours/day
Jan 22	3.0 hours/day
Feb 1	2.9 hours/day
Feb 8	2.6 hours/day
Feb 15	2.8 hours/day
Feb 22	2.8 hours/day
Average	2.8 hours/day

Sun hours are computed from the number of hours of direct sunlight. The length of the day can affect these measurements; for example, northern cities have longer days in summer.

Precipitation Levels

Average amount of precipitation that falls in a form of a rain, snow, sleet or hail.

Wind Speed

Humidity

Preparing for a trip?

Make sure you have everything needed:

1. Find the cheapest flights using Kiwi.com

2. Book a hotel via Trip.com

3. Buy travel sim card on Yesim.com

Astronomy

Sunrise Time

Sunrise times are output in the local timezone of each place.

Sunset Time

Sunset times are output in the local timezone of each place.

Useful Day Length

Period	San Juan
Dec 1	10:47 hours
Dec 8	10:50 hours
Dec 15	10:52 hours
Dec 22	10:56 hours
Jan 1	11:01 hours
Jan 8	11:06 hours
Jan 15	11:10 hours
Jan 22	11:15 hours
Feb 1	11:20 hours
Feb 8	11:23 hours
Feb 15	11:26 hours
Feb 22	11:29 hours
Average	11:06 hours

Discards daylight hours before 7 AM. In places that are located to the west of the timezone, the sun rises and sets later compared to the cities that are located to the east. This means that the useful day length is longer in the cities located to the west of the time zone.

Share comparison

Was this page helpful?

Compare with something?

San Juan10:24

- -

Your location seems to be Columbus, would you like to add it to comparison?

↑ Go to the top

Weather in San Juan

- -

Daily Forecast

Winter weather

Temperatures

Conditions

Astronomy

Compare with something?

- -

	San Juan PR
Today Sat May 10
Sun May 11
Mon May 12
Tue May 13
Wed May 14
Thu May 15
Fri May 16

Period	San Juan
Dec 1	83.3°F
Dec 8	81.7°F
Dec 15	81.1°F
Dec 22	81.1°F
Jan 1	80.8°F
Jan 8	80.8°F
Jan 15	81.3°F
Jan 22	81.5°F
Feb 1	81.1°F
Feb 8	80.4°F
Feb 15	81.1°F
Feb 22	81.1°F
Average	81.3°F

Period	San Juan
Dec 1	73.8°F
Dec 8	73.0°F
Dec 15	72.9°F
Dec 22	72.1°F
Jan 1	71.2°F
Jan 8	71.2°F
Jan 15	71.6°F
Jan 22	70.9°F
Feb 1	71.1°F
Feb 8	71.2°F
Feb 15	71.4°F
Feb 22	71.1°F
Average	71.8°F

Period	San Juan
Dec 1	0.1in
Dec 8	0.1in
Dec 15	0.2in
Dec 22	0.1in
Jan 1	0.1in
Jan 8	0.1in
Jan 15	0.0in
Jan 22	0.1in
Feb 1	0.1in
Feb 8	0.1in
Feb 15	0.1in
Feb 22	0.1in
Average	0.1in

Period	San Juan
Dec 1	11.0mph
Dec 8	11.6mph
Dec 15	11.4mph
Dec 22	11.4mph
Jan 1	11.0mph
Jan 8	11.7mph
Jan 15	11.9mph
Jan 22	11.8mph
Feb 1	11.9mph
Feb 8	14.4mph
Feb 15	13.4mph
Feb 22	12.1mph
Average	12.0mph

Period	San Juan
Dec 1	80.3%
Dec 8	79.0%
Dec 15	81.1%
Dec 22	79.9%
Jan 1	80.0%
Jan 8	80.5%
Jan 15	80.7%
Jan 22	78.9%
Feb 1	79.9%
Feb 8	78.6%
Feb 15	77.7%
Feb 22	77.0%
Average	79.5%

Period	San Juan
Dec 1	6:42
Dec 8	6:46
Dec 15	6:50
Dec 22	6:54
Jan 1	6:58
Jan 8	6:59
Jan 15	7:00
Jan 22	6:59
Feb 1	6:57
Feb 8	6:54
Feb 15	6:50
Feb 22	6:46
Average	6:54

Period	San Juan
Dec 1	17:47
Dec 8	17:50
Dec 15	17:52
Dec 22	17:56
Jan 1	18:01
Jan 8	18:06
Jan 15	18:10
Jan 22	18:15
Feb 1	18:20
Feb 8	18:23
Feb 15	18:26
Feb 22	18:29
Average	18:06