World Resorts USA Islamorada Weather

Islamorada 14 Days Forecast

25.05
mon
Day
81°F
W 21 mph
Precip.
71%
Night
82°F
NW 22 mph
Precip.
0%
26.05
tue
Day
82°F
W 21 mph
Precip.
66%
Night
82°F
NW 22 mph
Precip.
0%
27.05
wed
Day
82°F
NW 18 mph
Precip.
78%
Night
82°F
NW 17 mph
Precip.
0%
28.05
thu
Day
81°F
NW 13 mph
Precip.
100%
Night
81°F
NW 12 mph
Precip.
100%
29.05
fri
Day
82°F
NW 6 mph
Precip.
0%
Night
82°F
N 10 mph
Precip.
0%
30.05
sat
Day
81°F
NE 15 mph
Precip.
77%
Night
79°F
NW 30 mph
Precip.
100%
31.05
sun
Day
82°F
E 16 mph
Precip.
100%
Night
82°F
E 9 mph
Precip.
100%
01.06
mon
Day
81°F
E 5 mph
Precip.
100%
Night
82°F
SW 8 mph
Precip.
100%
02.06
tue
Day
82°F
W 19 mph
Precip.
66%
Night
81°F
W 25 mph
Precip.
100%
03.06
wed
Day
81°F
W 17 mph
Precip.
100%
Night
81°F
W 20 mph
Precip.
100%
04.06
thu
Day
81°F
W 11 mph
Precip.
84%
Night
81°F
N 11 mph
Precip.
100%
05.06
fri
Day
81°F
NE 14 mph
Precip.
100%
Night
81°F
NE 12 mph
Precip.
100%
06.06
sat
Day
82°F
NE 11 mph
Precip.
100%
Night
81°F
N 20 mph
Precip.
100%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 84.3°F. The highest and lowest sea temperatures during the month were 85.8°F and 82.6°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.5°F and 83.8°F.

Air temperature in Islamorada, °F

Precipitation total in Islamorada, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Islamorada

Sunniest months:
April 13 days
December 12 days
February 12 days
Warmest months:
August 85.2 °F
July 85.1 °F
September 84.5 °F
Warmest sea temp:
August 87.6 °F
July 87.2 °F
September 86.7 °F
Coldest months:
January 70.6 °F
February 72.7 °F
December 73.0 °F
Rainiest months:
June 3 days
September 3 days
July 3 days
Windiest months:
March 13.9 mph
November 13.9 mph
April 13.7 mph

Islamorada on a weather map

Current weather
00:09
Islamorada
+82°F
NW 21 mph
Feels like: +88°F
Precip.: 0%
Places in USA:
Name
°F
Boston
+55°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+81°F
Los Angeles
+61°F
Miami
+81°F
Miami Beach
+82°F
Maui
+70°F
New York
+57°F
San Diego
+63°F
San Francisco
+55°F
Sarasota
+75°F
Tampa
+75°F
Houston
+73°F
Chicago
+59°F
all places
24 Hours Forecast
Islamorada
Local time: 00:09
May 25, monday
0300
81°F
W
22 mph
0600
81°F
W
21 mph
0900
81°F
W
22 mph
1200
81°F
W
21 mph
1500
82°F
W
18 mph
1800
82°F
W
16 mph
2100
82°F
W
19 mph
May 26, tuesday
0000
82°F
NW
22 mph
Units of measurement: °C / °F