S
M
T
W
T
F
S
29
92°
48°
30
80°
49°
31
61°
55°
1
61°
55°
2
65°
46°
3
77°
38°
4
82°
42°
5
87°
44°
6
78°
42°
7
81°
42°
8
79°
47°
9
77°
51°
10
61°
55°
11
57°
53°
12
58°
48°
13
65°
49°
14
67°
48°
15
65°
45°
16
71°
47°
17
77°
40°
18
79°
40°
19
76°
44°
20
64°
41°
21
59°
52°
22
66°
45°
23
76°
47°
24
68°
47°
25
61°
48°
26
65°
44°
27
73°
45°
28
74°
45°
29
77°
46°
30
75°
44°
1
76°
45°
2
76°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Olympia
Olympia's April 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 44° and 48°. The average high for April is 72° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Olympia. See also: May | June | July.
