Star, Idaho Climate
United States
Pop. 7,797 Elev. 752 m / 2,467 ft
TZ: America/Boise (UTC-6) ·
Star is largely arid, with hot summers peaking at 94°F (34°C) in July and cold winters around 24°F (-4°C) in January. Precipitation occurs on roughly 17 days per year (12.6 in / 319 mm total), with snow on 2 days and 19 in (495 mm) of annual accumulation. The city averages 179 sunny days per year. Nearby lake water reaches 67°F (20°C) in summer.
| Temperature | 94°F (34°C) high | 24°F (-5°C) low |
| Feels like | 85°F (29°C) high | 24°F (-5°C) low |
| Rain | 17 days | 12.6 in (319 mm) /yr |
| Snow | 2 days | 19.5 in (495 mm) /yr |
| Sky | 179 sunny | 2 stormy |
| Wind | 1.9 mph (0.9 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May, Jun, Sep
Sky & Air by Month
Cloud cover (%)
38
Jan 63
Feb 64
Mar 46
Apr 37
May 24
Jun 24
Jul 31
Aug 35
Sep 37
Oct 69
Nov 64
Dec Humidity (%)
68
Jan 74
Feb 54
Mar 43
Apr 38
May 33
Jun 32
Jul 38
Aug 43
Sep 58
Oct 73
Nov 72
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 16 mi Boise Air Terminal/Gowen Field (BOI)
Ski resort 21 mi Bogus Basin Mountain Recreation Area
National park 100 mi Hagerman Fossil Beds National Monument
Mountain peak
(5,161 ft) 15 mi Crown Point
Hospital 6 mi
Hiking trail 21 mi Mores Mountain Interpretive Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 40°F 4°C | 24°F -5°C | 1.0 in 24 mm | 4.4 in111 mm | 19 |
| February | 43°F 6°C | 27°F -3°C | 2.3 in 59 mm | 11.8 in299 mm | 8 |
| March | 59°F 15°C | 37°F 3°C | 1.3 in 33 mm | 1.2 in30 mm | 7 |
| April | 68°F 20°C | 39°F 4°C | 0.3 in 9 mm | 0.0 in1 mm | 15 |
| May | 78°F 25°C | 49°F 9°C | 0.7 in 18 mm | — | 18 |
| June | 87°F 30°C | 56°F 13°C | 0.0 in 1 mm | — | 24 |
| July | 94°F 34°C | 63°F 17°C | 0.2 in 5 mm | — | 23 |
| August | 91°F 33°C | 62°F 17°C | 0.7 in 17 mm | — | 21 |
| September | 85°F 29°C | 55°F 13°C | 0.2 in 5 mm | — | 17 |
| October | 64°F 18°C | 42°F 5°C | 2.0 in 52 mm | 0.0 in1 mm | 17 |
| November | 55°F 13°C | 37°F 3°C | 0.8 in 21 mm | 0.2 in5 mm | 3 |
| December | 49°F 9°C | 33°F 1°C | 3.0 in 75 mm | 1.9 in48 mm | 7 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 19 | 0 |
| February | 8 | 0 |
| March | 7 | 0 |
| April | 15 | 0 |
| May | 18 | 0 |
| June | 24 | 0 |
| July | 23 | 0 |
| August | 21 | 1 |
| September | 17 | 0 |
| October | 17 | 0 |
| November | 3 | 0 |
| December | 7 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 32°F 0°C |
| April | 40°F 5°C |
| May | 52°F 11°C |
| June | 62°F 16°C |
| July | 67°F 19°C |
| August | 67°F 20°C |
| September | 63°F 17°C |
| October | 49°F 10°C |
| November | 40°F 4°C |
| December | 34°F 1°C |