Hillsboro, Oregon

Weather Forecast Legend
Low risk of rain/snow.
Medium risk of rain/snow.
High risk of rain/snow.
% Forecast risk of rain/snow.
May 2015 Summary
Avg High Temps 60 to 75 °F
Avg Low Temps 35 to 55 °F
Rain Frequency 5 to 7 days
S M T W T F S
1
38%
2
36%
3
52%
4
56%
5
49%
6
50%
7
32%
8
45%
9
50%
10
57%
11
62%
12
80%
13
57%
14
31%
15
35%
16
39%
17
53%
18
66%
19
57%
20
47%
21
23%
22
12%
23
29%
24
27%
25
35%
26
43%
27
36%
28
25%
29
19%
30
14%
31
08%