On Monday, 23 September, mostly partly cloudy, light rain are expected in Hilo. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +27°C around 2 pm. The atmospheric pressure will be within 757-759 mm Hg. The relative humidity 71-90%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 5 m/s. Ultraviolet index 10, enhanced sun protection is required
UVI
02:00
36%
2 m/s
3 m/s
758
81%
0
05:00
11%
0 m/s
2 m/s
758
82%
0
08:00
<5%
1 m/s
3 m/s
759
74%
3
11:00
12%
4 m/s
4 m/s
758
71%
9
14:00
13%
5 m/s
5 m/s
757
81%
10
17:00
40%
4 m/s
5 m/s
757
90%
5
20:00
70%
2 m/s
3 m/s
759
89%
0
23:00
90%
3 m/s
5 m/s
759
89%
0
+24°
+26°
+24°
+26°
+25°
+28°
+27°
+27°
+27°
+28°
+25°
+27°
+25°
+27°
+25°
+26°