Twin Falls, Idaho, United States Climate

Weather: 1.87°C/35.37°F, Wind SW at 5.66 km/h, 72% Humidity, 0% Chance of rain

United States
(Photo by JT Ray on Unsplash)

Twin Falls Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Twin Falls has a Mid-latitude steppe climate (Classification: BSk). The district’s yearly temperature is 12.01ºC (53.62ºF) and it is -0.63% lower than United States’s averages. Twin Falls typically receives about 9.43 millimeters (0.37 inches) of precipitation and has 22.37 rainy days (6.13% of the time) annually.

CountryUnited States
CityIdaho
Longitude-114.4700518
Latitude42.5558381
Attitude/ElevationNonem (0ft)
Local timeTuesday 09:33
Annual high temperature16.39ºC (61.5ºF)
Annual low temperature5.79ºC (42.42ºF)
Average annual precip.9.43mm (0.37in)
Warmest monthJuly (32.99ºC / 91.38ºF)
Coldest MonthDecember (-4.2ºC / 24.44ºF)
Wettest MonthFebruary (16.39mm / 0.65in)
Driest MonthAugust (2.36mm / 0.09in)
Number of days with rainfall (≥ 1.0 mm)22.37 days (6.13%)
Days with no rain342.63 days (93.87%)
Humidity49.73%

Climate Twin Falls: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.0(57.2)16.0(60.8)18.0(64.4)28.0(82.4)34.0(93.2)35.0(95.0)40.0(104.0)39.0(102.2)40.0(104.0)31.0(87.8)24.0(75.2)11.0(51.8)40.0(104.0)
Average high °C (°F)3.56(38.41)3.71(38.68)9.49(49.08)14.94(58.89)20.39(68.7)24.88(76.78)32.99(91.38)32.83(91.09)26.67(80.01)15.99(60.78)9.57(49.23)1.69(35.04)16.39(61.5)
Daily mean °C (°F)0.86(33.55)0.78(33.4)5.89(42.6)11.0(51.8)16.03(60.85)20.0(68.0)26.95(80.51)26.75(80.15)20.98(69.76)11.11(52.0)4.93(40.87)-1.12(29.98)12.01(53.62)
Average low °C (°F)-2.23(27.99)-2.96(26.67)1.38(34.48)5.27(41.49)8.98(48.16)11.74(53.13)16.84(62.31)16.95(62.51)12.48(54.46)4.8(40.64)0.43(32.77)-4.2(24.44)5.79(42.42)
Record low °C (°F)-14.0(6.8)-12.0(10.4)-4.0(24.8)-2.0(28.4)0.0(0)1.0(33.8)8.0(46.4)8.0(46.4)1.0(33.8)-11.0(12.2)-10.0(14.0)-12.0(10.4)-14.0(6.8)
Average precipitation mm (inches)15.72(0.62)16.39(0.65)15.47(0.61)8.37(0.33)13.42(0.53)7.64(0.3)2.72(0.11)2.36(0.09)3.24(0.13)4.54(0.18)9.78(0.39)13.53(0.53)9.43(0.37)
Average precipitation days (≥ 1.0 mm)2.912.733.02.362.731.450.640.820.820.732.02.181.86
Average relative humidity (%)72.6365.5157.6151.3850.2442.428.9526.6830.9340.8654.5675.049.73
Mean monthly sunshine hours7.929.2410.1710.7711.7914.5314.311.5111.3710.799.457.6510.79

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Twin Falls in recent years.

Twin Falls

Twin Falls Temperature by Month

July
26.95°C | 80.51°F
August
26.75°C | 80.15°F
September
20.98°C | 69.76°F
June
20.0°C | 68.0°F
May
16.03°C | 60.85°F
October
11.11°C | 52.0°F
April
11.0°C | 51.8°F
March
5.89°C | 42.6°F
November
4.93°C | 40.87°F
January
0.86°C | 33.55°F
February
0.78°C | 33.4°F
December
-1.12°C | 29.98°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature18.0°C (64.4°F)10.3°C (50.54°F)-3.0°C (26.6°F)
Avg Temperature12.0°C (53.6°F)5.4°C (41.72°F)-6.0°C (21.2°F)
Min Temperature7.0°C (44.6°F)0.43°C (32.77°F)-10.0°C (14.0°F)
Dew PointMaxAverageMin
Dew Point0.0°C (0°F)-5.03°C (22.95°F)-15.0°C (5.0°F)
PrecipitationMaxAverageMinSum
Precipitation8.9mm | 0.35in0.64mm | 0.03in0.0mm | 0in19.2mm | 0.76in
Snowdepth7.6mm | 0.3in0.46mm | 0.02in0.0mm | 0in13.899999999999999mm | 0.55in
WindMaxAverageMin
Wind25.0kmh | 15.53mph10.77kmh | 6.69mph3.0kmh | 1.86mph
Gust Wind37.0kmh | 22.99mph17.43kmh | 10.83mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure8.9mb0.64mb0.0mb
Twin Falls

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-11-011 | 33.8-15 | 5.0347 | 4.3530.47 | 10320.0 | 0.0
2019-11-023 | 37.4-11 | 12.2427 | 4.3530.42 | 10300.0 | 0.0
2019-11-035 | 41.0-9 | 15.8424 | 2.4930.15 | 10210.0 | 0.0
2019-11-048 | 46.4-5 | 23.0443 | 1.8630.15 | 10210.0 | 0.0
2019-11-0510 | 50.0-3 | 26.6464 | 2.4930.18 | 10220.0 | 0.0
2019-11-0610 | 50.0-4 | 24.8418 | 4.9730.09 | 10190.0 | 0.0
2019-11-077 | 44.6-4 | 24.8548 | 4.9730.27 | 10250.0 | 0.0
2019-11-088 | 46.4-5 | 23.0454 | 2.4930.3 | 10260.0 | 0.0
2019-11-0912 | 53.6-6 | 21.2376 | 3.7330.18 | 10220.0 | 0.0
2019-11-1012 | 53.6-3 | 26.64119 | 11.8130.09 | 10190.0 | 0.0
2019-11-116 | 42.8-5 | 23.05212 | 7.4630.33 | 10270.0 | 0.0
2019-11-127 | 44.6-7 | 19.4425 | 3.1130.21 | 10230.0 | 0.0
2019-11-139 | 48.2-2 | 28.45410 | 6.2130.09 | 10190.0 | 0.0
2019-11-148 | 46.4-1 | 30.26311 | 6.8430.12 | 10200.0 | 0.0
2019-11-159 | 48.2-2 | 28.45211 | 6.8430.06 | 10180.0 | 0.0
2019-11-168 | 46.4-1 | 30.25819 | 11.8130.21 | 10230.0 | 0.0
2019-11-1710 | 50.0-2 | 28.45010 | 6.2130.21 | 10230.0 | 0.0
2019-11-1811 | 51.80 | 32.0538 | 4.9730.03 | 10170.0 | 0.0
2019-11-198 | 46.4-1 | 30.25613 | 8.0829.71 | 10062.3 | 0.09
2019-11-204 | 39.2-2 | 28.47110 | 6.2129.74 | 10070.2 | 0.01
2019-11-210 | 32.0-10 | 14.0498 | 4.9730.0 | 10160.0 | 0.0
2019-11-224 | 39.2-5 | 23.0636 | 3.7330.18 | 10220.0 | 0.0
2019-11-234 | 39.2-4 | 24.8638 | 4.9730.33 | 10270.0 | 0.0
2019-11-246 | 42.8-6 | 21.24916 | 9.9430.18 | 10220.0 | 0.0
2019-11-251 | 33.8-6 | 21.26125 | 15.5329.91 | 10131.3 | 0.05
2019-11-26-2 | 28.4-10 | 14.05921 | 13.0529.94 | 10140.0 | 0.0
2019-11-271 | 33.8-5 | 23.06819 | 11.8129.59 | 10022.0 | 0.08
2019-11-28-0 | 32.0-4 | 24.88215 | 9.3229.71 | 10064.2 | 0.17
2019-11-29-2 | 28.4-4 | 24.89316 | 9.9429.65 | 10048.9 | 0.35
2019-11-30-6 | 21.2-9 | 15.88510 | 6.2130.21 | 10230.3 | 0.01

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