13.07
mon
mon
Day
84°F
E 17 mph
Precip.
16%
16%
Night
81°F
E 13 mph
Precip.
27%
27%
14.07
tue
tue
Day
84°F
E 15 mph
Precip.
18%
18%
Night
81°F
E 12 mph
Precip.
14%
14%
15.07
wed
wed
Day
84°F
E 17 mph
Precip.
18%
18%
Night
81°F
E 13 mph
Precip.
17%
17%
16.07
thu
thu
Day
82°F
E 15 mph
Precip.
7%
7%
Night
79°F
E 13 mph
Precip.
19%
19%
17.07
fri
fri
Day
84°F
E 17 mph
Precip.
22%
22%
Night
79°F
E 14 mph
Precip.
43%
43%
18.07
sat
sat
Day
82°F
E 17 mph
Precip.
30%
30%
Night
79°F
E 12 mph
Precip.
29%
29%
19.07
sun
sun
Day
82°F
E 15 mph
Precip.
46%
46%
Night
79°F
E 15 mph
Precip.
26%
26%
20.07
mon
mon
Day
82°F
E 14 mph
Precip.
20%
20%
Night
79°F
E 12 mph
Precip.
55%
55%
21.07
tue
tue
Day
82°F
E 15 mph
Precip.
23%
23%
Night
81°F
E 12 mph
Precip.
31%
31%
22.07
wed
wed
Day
82°F
E 14 mph
Precip.
19%
19%
Night
81°F
E 11 mph
Precip.
31%
31%
23.07
thu
thu
Day
84°F
E 15 mph
Precip.
14%
14%
Night
81°F
E 12 mph
Precip.
29%
29%
24.07
fri
fri
Day
84°F
E 14 mph
Precip.
14%
14%
Night
81°F
E 11 mph
Precip.
37%
37%
25.07
sat
sat
Day
84°F
E 14 mph
Precip.
22%
22%
Night
81°F
E 11 mph
Precip.
39%
39%
26.07
sun
sun
Day
81°F
E 14 mph
Precip.
30%
30%
Night
81°F
E 12 mph
Precip.
33%
33%
sea water
temperature
temperature
| Unawatuna |
monthly
weather
weather
| Unawatuna |
current
weather
weather
| Unawatuna |
7 days
forecast
forecast
| Unawatuna |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.2°F. The highest and lowest sea temperatures during the month were 83.1°F and 79.7°F.
Air temperature in Unawatuna, °F
Precipitation total in Unawatuna, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Unawatuna
Unawatuna on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Unawatuna
Local time: 03:01
July 13, monday
0600
81°F
E
14 mph
14 mph
0900
82°F
E
16 mph
16 mph
1200
84°F
E
17 mph
17 mph
1500
82°F
E
15 mph
15 mph
1800
81°F
E
12 mph
12 mph
2100
81°F
E
12 mph
12 mph
July 14, tuesday
0000
81°F
E
13 mph
13 mph
0300
81°F
E
15 mph
15 mph
