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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Passau, BY
Content continues below
May
Average Temperature
High
18°
Feels 18
Low
6°
Feels 5
Average Precipitation
15 Days
Rain amount
93.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
14°
16
14°
17
17°
18
19°
19
20°
20
19°
21
21°
22
21°
23
23°
24
23°
25
24°
26
21°
27
25°
28
24°
29
22°
30
31
Forecast
Friday, May 15, 2026
Day
14°
Feels 14
Wind
7 km/h W
Gust
10 km/h
Humidity
58%
P.O.P
90%
Rain
~1 mm
Night
6°
Feels 4
Wind
9 km/h S
Gust
14 km/h
Humidity
98%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.