Weather in Boise, Idaho, United States in April
In an average April, Boise sees a daily high around 59°F and a low around 36°F, based on 1981–2026 of local climate records.
| Average high | 59°F |
|---|---|
| Typical high range | 47°F to 74°F |
| Average low | 36°F |
| Typical low range | 28°F to 45°F |
| Average daily precipitation | 0.00 in |
April records
The most extreme April on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
87°F
1992-04-29
Lowest
37°F
2023-04-03
Low
Highest
57°F
1987-04-28
Lowest
22°F
1997-04-02
Feels-like
Highest
88°F
2012-04-23
Lowest
7°F
1991-04-11
Humidity
Highest
9.8 g/m³
1987-04-29
Lowest
2.6 g/m³
2002-04-24
Wind
Highest
30 mph
1998-04-23
Lowest
4 mph
2020-04-06
Precip
Wettest
3.69 in
2026
Driest
0.46 in
2008
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