Weather in Hilo in Spring
| March | April | May | ||||
| Average day temperature: | 73.2°F | 73.3°F | 74.6°F | |||
| Average night temperature: | 67.3°F | 67.6°F | 69.1°F | |||
| Sea water temperature: | 75.8°F | 76.2°F | 77.3°F | |||
| Number of sunny days: | 12 days | 12 days | 14 days | |||
| Day length: | 11.8 - 12.3 h. | 12.3 - 12.9 h. | 12.9 - 13.2 h. | |||
| Number of rainy days: | 6 days | 4 days | 4 days | |||
| Precipitation totals: | 4.2 in. | 2.9 in. | 2.3 in. | |||
Day & Night air temperature, °F
March
April
May
0
12
24
36
48
60
72
84
96
73.3
72.0
72.5
68.7
67.0
66.9
| Day temperature | Night temperature |
Sea water temperature, °F
March
April
May
0
13
26
39
52
65
78
91
104
77.3
76.2
75.8
Precipitation total, in.
March
April
May
0.0
0.8
1.7
2.5
3.3
4.2
5.0
5.8
2.3
3.4
4.9
Sunny, partly cloudy and cloudy days
March
April
May
0
5
10
15
20
25
30
35
14
14
15
9
9
9
9
7
7
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
March
April
May
0.0
1.4
2.7
4.1
5.5
6.9
8.2
9.6
11.0
6.8
7.2
8
Average sunny hours
March
April
May
0
7
4.8
4.6
5.1
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Hilo
Hilo on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Hilo
Local time: 21:07
April 04, friday
0000
70°F
NW
10 mph
10 mph
0300
70°F
NW
10 mph
10 mph
0600
70°F
NW
9 mph
9 mph
0900
72°F
NW
11 mph
11 mph
1200
73°F
NW
15 mph
15 mph
1500
73°F
NW
13 mph
13 mph
1800
72°F
NW
11 mph
11 mph
2100
70°F
NW
11 mph
11 mph
