Average data for 10 years
1 March
Friday
+4°
0°
2 March
Saturday
+3°
−1°
3 March
Sunday
+3°
−1°
4 March
Monday
+3°
−1°
5 March
Tuesday
+4°
0°
6 March
Wednesday
+3°
0°
7 March
Thursday
+3°
0°
8 March
Friday
+4°
+1°
9 March
Saturday
+5°
0°
10 March
Sunday
+6°
+2°
11 March
Monday
+7°
+3°
12 March
Tuesday
+7°
+2°
13 March
Wednesday
+8°
+3°
14 March
Thursday
+8°
+3°
15 March
Friday
+8°
+3°
16 March
Saturday
+7°
+2°
17 March
Sunday
+7°
+2°
18 March
Monday
+6°
+1°
19 March
Tuesday
+7°
+2°
20 March
Wednesday
+8°
+2°
21 March
Thursday
+6°
+1°
22 March
Friday
+5°
+1°
23 March
Saturday
+6°
+2°
24 March
Sunday
+7°
+1°
25 March
Monday
+6°
+2°
26 March
Tuesday
+6°
+1°
27 March
Wednesday
+7°
+2°
28 March
Thursday
+8°
+3°
29 March
Friday
+7°
+2°
30 March
Saturday
+8°
+3°
31 March
Sunday
+7°
+2°
March in Idaho Falls is the rainiest month of the year. In March, the weather in Idaho Falls is typically cold. Average daily high temperature in March is about 6 degrees above zero. On average, Idaho Falls has 16 rainy, 8 cloudy, 5 sunny, and 2 partly cloudy days in March. The rains are usually moderate. March as well as April is considered the most uncomfortable time to visit Idaho Falls.