Nampa vs Richland Climate
86%matchOn climate, Richland is a 86% match for Nampa. Compared with Nampa, Richland has the same summer highs, less sun and more humid air.
Nampa gets 9.4 in (239 mm) of rain a year and Richland 7.0 in (177 mm). July is the warmest month in both, with highs of 92°F (34°C) in Nampa and 92°F (33°C) in Richland.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
NampaRichlandsolid = high, dashed = low
Rain (in per month)
NampaRichland
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Nampa | Richland | Nampa | Richland | Nampa | Richland | |
| Jan | 39°F(4°C) | 42°F(5°C) | 24°F(-4°C) | 28°F(-2°C) | 1.1 in(29 mm) | 0.9 in(24 mm) |
| Feb | 46°F(8°C) | 48°F(9°C) | 28°F(-2°C) | 31°F(-1°C) | 0.7 in(19 mm) | 0.7 in(18 mm) |
| Mar | 57°F(14°C) | 58°F(15°C) | 34°F(1°C) | 36°F(2°C) | 1.0 in(26 mm) | 0.7 in(18 mm) |
| Apr | 65°F(18°C) | 67°F(19°C) | 38°F(4°C) | 41°F(5°C) | 1.0 in(26 mm) | 0.4 in(11 mm) |
| May | 74°F(23°C) | 76°F(24°C) | 46°F(8°C) | 49°F(10°C) | 1.1 in(27 mm) | 0.6 in(14 mm) |
| Jun | 82°F(28°C) | 82°F(28°C) | 53°F(12°C) | 55°F(13°C) | 0.7 in(19 mm) | 0.4 in(10 mm) |
| Jul | 92°F(34°C) | 92°F(33°C) | 60°F(15°C) | 61°F(16°C) | 0.2 in(4 mm) | 0.1 in(3 mm) |
| Aug | 91°F(33°C) | 91°F(33°C) | 57°F(14°C) | 58°F(15°C) | 0.2 in(4 mm) | 0.2 in(5 mm) |
| Sep | 81°F(27°C) | 81°F(27°C) | 48°F(9°C) | 50°F(10°C) | 0.4 in(10 mm) | 0.2 in(6 mm) |
| Oct | 66°F(19°C) | 66°F(19°C) | 38°F(3°C) | 40°F(5°C) | 0.7 in(18 mm) | 0.7 in(18 mm) |
| Nov | 51°F(10°C) | 51°F(10°C) | 29°F(-1°C) | 33°F(1°C) | 1.0 in(26 mm) | 0.9 in(22 mm) |
| Dec | 40°F(4°C) | 41°F(5°C) | 24°F(-4°C) | 28°F(-2°C) | 1.2 in(31 mm) | 1.1 in(28 mm) |
1991–2020 averages, by calendar month.