16.05
sat
sat
Day
86°F
NW 10 mph
Precip.
69%
69%
Night
81°F
NW 11 mph
Precip.
0%
0%
17.05
sun
sun
Day
88°F
NW 11 mph
Precip.
89%
89%
Night
81°F
W 11 mph
Precip.
65%
65%
18.05
mon
mon
Day
86°F
NW 12 mph
Precip.
83%
83%
Night
81°F
NW 11 mph
Precip.
77%
77%
19.05
tue
tue
Day
88°F
NW 9 mph
Precip.
0%
0%
Night
81°F
W 10 mph
Precip.
67%
67%
20.05
wed
wed
Day
88°F
NW 8 mph
Precip.
84%
84%
Night
81°F
NW 9 mph
Precip.
0%
0%
21.05
thu
thu
Day
88°F
NW 9 mph
Precip.
100%
100%
Night
81°F
NW 11 mph
Precip.
0%
0%
22.05
fri
fri
Day
88°F
NW 9 mph
Precip.
73%
73%
Night
81°F
W 9 mph
Precip.
49%
49%
23.05
sat
sat
Day
86°F
NW 10 mph
Precip.
100%
100%
Night
81°F
W 11 mph
Precip.
55%
55%
24.05
sun
sun
Day
86°F
NW 10 mph
Precip.
100%
100%
Night
81°F
W 8 mph
Precip.
0%
0%
25.05
mon
mon
Day
86°F
NW 8 mph
Precip.
100%
100%
Night
79°F
W 6 mph
Precip.
0%
0%
26.05
tue
tue
Day
86°F
W 9 mph
Precip.
100%
100%
Night
79°F
W 6 mph
Precip.
100%
100%
27.05
wed
wed
Day
86°F
W 7 mph
Precip.
100%
100%
Night
79°F
NW 6 mph
Precip.
0%
0%
28.05
thu
thu
Day
88°F
NW 9 mph
Precip.
100%
100%
Night
81°F
NW 8 mph
Precip.
55%
55%
29.05
fri
fri
Day
88°F
NW 9 mph
Precip.
74%
74%
Night
81°F
W 9 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 82.6°F. The highest and lowest sea temperatures during the month were 83.5°F and 82.2°F.
Air temperature in Tulum, °F
Precipitation total in Tulum, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Tulum
Tulum on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Tulum
Local time: 20:35
May 16, saturday
2100
81°F
NW
9 mph
9 mph
May 17, sunday
0000
81°F
NW
11 mph
11 mph
0300
81°F
NW
11 mph
11 mph
0600
81°F
NW
10 mph
10 mph
0900
84°F
NW
11 mph
11 mph
1200
88°F
NW
11 mph
11 mph
1500
86°F
NW
11 mph
11 mph
1800
84°F
NW
9 mph
9 mph
