17.05
sun
sun
Day
82°F
SE 10 mph
Precip.
0%
0%
Night
75°F
E 4 mph
Precip.
66%
66%
18.05
mon
mon
Day
82°F
SE 9 mph
Precip.
0%
0%
Night
75°F
E 3 mph
Precip.
0%
0%
19.05
tue
tue
Day
82°F
SE 9 mph
Precip.
0%
0%
Night
75°F
E 4 mph
Precip.
0%
0%
20.05
wed
wed
Day
82°F
SE 9 mph
Precip.
0%
0%
Night
77°F
E 6 mph
Precip.
82%
82%
21.05
thu
thu
Day
82°F
S 9 mph
Precip.
0%
0%
Night
75°F
NE 5 mph
Precip.
0%
0%
22.05
fri
fri
Day
82°F
S 9 mph
Precip.
0%
0%
Night
75°F
NE 4 mph
Precip.
0%
0%
23.05
sat
sat
Day
82°F
S 9 mph
Precip.
0%
0%
Night
75°F
E 2 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 81.9°F. The highest and lowest sea temperatures during the month were 83.7°F and 80.4°F.
Air temperature in Tumbes, °F
Precipitation total in Tumbes, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Tumbes
Tumbes on a weather map
Places in Peru:
Name
°F
24 Hours Forecast
Tumbes
Local time: 10:33
May 17, sunday
1200
82°F
SE
10 mph
10 mph
1500
82°F
SE
9 mph
9 mph
1800
77°F
E
7 mph
7 mph
2100
75°F
E
6 mph
6 mph
May 18, monday
0000
75°F
E
4 mph
4 mph
0300
75°F
NE
1 mph
1 mph
0600
75°F
S
1 mph
1 mph
0900
81°F
SE
2 mph
2 mph
