On Friday, 20 September, mostly partly cloudy weather, no precipitation are expected in Grisslehamn. The lowest air temperature will be +11°C at 8 am, the highest temperature will be +17°C around 2 pm. The atmospheric pressure will be within 770-772 mm Hg. The relative humidity 74-94%. The wind will be mainly northerly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 4, sun protection is required
UVI
02:00
<5%
4 m/s
8 m/s
772
91%
0
05:00
<5%
4 m/s
8 m/s
771
94%
0
08:00
<5%
4 m/s
7 m/s
771
91%
1
11:00
<5%
3 m/s
5 m/s
771
78%
3
14:00
<5%
3 m/s
4 m/s
771
74%
4
17:00
<5%
3 m/s
3 m/s
771
83%
3
20:00
<5%
2 m/s
3 m/s
770
90%
0
23:00
<5%
3 m/s
4 m/s
770
93%
0
+12°
+9°
+11°
+8°
+11°
+9°
+16°
+14°
+17°
+15°
+15°
+14°
+13°
+12°
+12°
+11°