S
M
T
W
T
F
S
1
53°
37°
2
54°
33°
3
48°
41°
4
47°
35°
5
47°
30°
6
60°
29°
7
50°
35°
8
41°
27°
9
46°
25°
10
42°
31°
11
46°
24°
12
46°
26°
13
44°
31°
14
51°
31°
15
49°
33°
16
51°
37°
17
54°
30°
18
62°
29°
19
54°
40°
20
57°
37°
21
50°
30°
22
61°
26°
23
64°
35°
24
59°
36°
25
58°
37°
26
57°
44°
27
63°
42°
28
68°
40°
29
69°
41°
30
73°
46°
31
69°
51°
1
58°
48°
2
54°
42°
3
66°
35°
4
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Karuizawa
Karuizawa's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Karuizawa. See also: April | May | June.
