Currently: 83 °F. Scattered clouds. (Weather station: Luis Munoz Marin, Puerto Rico). See more current weatherSan Juan Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
73
75
77
79
81
83
85
87
89
May 4 – May 10
0.04
Lo:74
Thu, 8
Hi:85
9
0.12
Lo:75
Fri, 9
Hi:86
11
0.05
Lo:77
Sat, 10
Hi:87
12
May 11 – May 17
0.05
Lo:78
Sun, 11
Hi:89
15
0.09
Lo:77
Mon, 12
Hi:87
16
0.12
Lo:76
Tue, 13
Hi:86
17
0.02
Lo:76
Wed, 14
Hi:88
16
0.03
Lo:75
Thu, 15
Hi:89
15
0.07
Lo:77
Fri, 16
Hi:84
15
0.2
Lo:77
Sat, 17
Hi:83
12
May 18 – May 24
0.33
Lo:77
Sun, 18
Hi:83
9
0.35
Lo:77
Mon, 19
Hi:83
13
0.22
Lo:77
Tue, 20
Hi:84
14
0.1
Lo:77
Wed, 21
Hi:84
15
0.09
Lo:77
Thu, 22
Hi:84
12
2 Week Extended Forecast in San Juan, Puerto Rico
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Thu May 8 |  | 85 / 74 °F | Isolated tstorms late. Afternoon clouds. | 90 °F | 9 mph | ↑ | 71% | 43% | 0.04" | 7 (High) | 5:53 am | 6:48 pm |
| Fri May 9 | | 86 / 75 °F | Isolated tstorms. Broken clouds. | 93 °F | 11 mph | ↑ | 73% | 46% | 0.12" | 7 (High) | 5:53 am | 6:48 pm |
| Sat May 10 | | 87 / 77 °F | Isolated tstorms late. Mostly sunny. | 94 °F | 12 mph | ↑ | 73% | 49% | 0.05" | 10 (Very high) | 5:52 am | 6:49 pm |
| Sun May 11 |  | 89 / 78 °F | Showers late. Mostly sunny. | 98 °F | 15 mph | ↑ | 69% | 43% | 0.05" | 7 (High) | 5:52 am | 6:49 pm |
| Mon May 12 | | 87 / 77 °F | Isolated tstorms. Broken clouds. | 95 °F | 16 mph | ↑ | 72% | 39% | 0.09" | 7 (High) | 5:51 am | 6:49 pm |
| Tue May 13 | | 86 / 76 °F | Passing showers. Mostly cloudy. | 92 °F | 17 mph | ↑ | 68% | 46% | 0.12" | 5 (Moderate) | 5:51 am | 6:50 pm |
| Wed May 14 |  | 88 / 76 °F | Cloudy. | 92 °F | 16 mph | ↑ | 61% | 21% | 0.02" | 7 (High) | 5:51 am | 6:50 pm |
| Thu May 15 | | 89 / 75 °F | Showers late. Overcast. | 89 °F | 15 mph | ↑ | 64% | 48% | 0.03" | 3 (Moderate) | 5:50 am | 6:51 pm |
| Fri May 16 | | 84 / 77 °F | Passing showers. Cloudy. | 90 °F | 15 mph | ↑ | 70% | 51% | 0.07" | 5 (Moderate) | 5:50 am | 6:51 pm |
| Sat May 17 | | 83 / 77 °F | A few tstorms. Overcast. | 90 °F | 12 mph | ↑ | 76% | 80% | 0.20" | 3 (Moderate) | 5:50 am | 6:51 pm |
| Sun May 18 |  | 83 / 77 °F | Thunderstorms. Overcast. | 90 °F | 9 mph | ↑ | 76% | 87% | 0.33" | 7 (High) | 5:49 am | 6:52 pm |
| Mon May 19 | | 83 / 77 °F | Passing showers. Overcast. | 91 °F | 13 mph | ↑ | 79% | 75% | 0.35" | 3 (Moderate) | 5:49 am | 6:52 pm |
| Tue May 20 | | 84 / 77 °F | Passing showers. Overcast. | 92 °F | 14 mph | ↑ | 75% | 61% | 0.22" | 7 (High) | 5:49 am | 6:52 pm |
| Wed May 21 | | 84 / 77 °F | Showers late. Overcast. | 89 °F | 15 mph | ↑ | 62% | 59% | 0.10" | 7 (High) | 5:48 am | 6:53 pm |
| Thu May 22 | | 84 / 77 °F | Passing showers. Overcast. | 92 °F | 12 mph | ↑ | 72% | 57% | 0.09" | 3 (Moderate) | 5:48 am | 6:53 pm |
| * Updated Thursday, May 8, 2025 5:23:59 am San Juan time - Weather by CustomWeather, © 2025 | ||||||||||||