	Today Wed Apr 09	Thu Apr 10	Fri Apr 11	Sat Apr 12	Sun Apr 13	Mon Apr 14	Tue Apr 15	Wed Apr 16	Thu Apr 17	Fri Apr 18	Sat Apr 19	Sun Apr 20	Mon Apr 21	Tue Apr 22
San Juan AR

Autumn 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
Sep 1	10.6 hours/day
Sep 8	10.3 hours/day
Sep 15	10.5 hours/day
Sep 22	11.2 hours/day
Oct 1	10.9 hours/day
Oct 8	9.7 hours/day
Oct 15	11.4 hours/day
Oct 22	10.8 hours/day
Nov 1	11.8 hours/day
Nov 8	10.4 hours/day
Nov 15	11.8 hours/day
Nov 22	12.0 hours/day
Average	10.9 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

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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.

Day Length

Period	San Juan
Sep 1	11:33 hours
Sep 8	11:46 hours
Sep 15	11:59 hours
Sep 22	12:15 hours
Oct 1	12:31 hours
Oct 8	12:44 hours
Oct 15	12:57 hours
Oct 22	13:13 hours
Nov 1	13:27 hours
Nov 8	13:38 hours
Nov 15	13:48 hours
Nov 22	13:58 hours
Average	12:48 hours

Average length of the day from sunrise to sunset.

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Weather in San Juan

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Daily Forecast

Autumn weather

Temperatures

Conditions

Astronomy

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	San Juan AR
Today Wed Apr 09
Thu Apr 10
Fri Apr 11
Sat Apr 12
Sun Apr 13
Mon Apr 14
Tue Apr 15

Period	San Juan
Sep 1	68.7°F
Sep 8	70.2°F
Sep 15	74.7°F
Sep 22	77.2°F
Oct 1	75.4°F
Oct 8	74.7°F
Oct 15	79.7°F
Oct 22	81.5°F
Nov 1	82.6°F
Nov 8	83.8°F
Nov 15	85.1°F
Nov 22	87.4°F
Average	78.4°F

Period	San Juan
Sep 1	44.8°F
Sep 8	46.6°F
Sep 15	49.3°F
Sep 22	52.5°F
Oct 1	50.5°F
Oct 8	52.2°F
Oct 15	55.9°F
Oct 22	57.4°F
Nov 1	57.2°F
Nov 8	61.2°F
Nov 15	62.1°F
Nov 22	65.7°F
Average	54.6°F

Period	San Juan
Sep 1	0.0in
Sep 8	0.0in
Sep 15	0.0in
Sep 22	0.0in
Oct 1	0.0in
Oct 8	0.1in
Oct 15	0.0in
Oct 22	0.0in
Nov 1	0.0in
Nov 8	0.0in
Nov 15	0.0in
Nov 22	0.0in
Average	0.0in

Period	San Juan
Sep 1	12.4mph
Sep 8	13.0mph
Sep 15	13.2mph
Sep 22	13.3mph
Oct 1	14.0mph
Oct 8	13.4mph
Oct 15	13.7mph
Oct 22	14.3mph
Nov 1	13.8mph
Nov 8	13.5mph
Nov 15	14.9mph
Nov 22	14.9mph
Average	13.7mph

Period	San Juan
Sep 1	34.2%
Sep 8	33.5%
Sep 15	26.9%
Sep 22	31.7%
Oct 1	29.9%
Oct 8	33.6%
Oct 15	34.2%
Oct 22	34.5%
Nov 1	33.2%
Nov 8	37.5%
Nov 15	29.9%
Nov 22	32.2%
Average	32.6%

Period	San Juan
Sep 1	7:48
Sep 8	7:36
Sep 15	7:30
Sep 22	7:18
Oct 1	7:06
Oct 8	7:00
Oct 15	6:54
Oct 22	6:42
Nov 1	6:36
Nov 8	6:30
Nov 15	6:24
Nov 22	6:24
Average	7:00

Period	San Juan
Sep 1	19:18
Sep 8	19:24
Sep 15	19:30
Sep 22	19:36
Oct 1	19:36
Oct 8	19:42
Oct 15	19:48
Oct 22	19:54
Nov 1	20:00
Nov 8	20:06
Nov 15	20:12
Nov 22	20:18
Average	19:48