Climate Thermopolis - Wyoming
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 40 | 46 | 55 | 65 | 74 | 84 |
| Average low in ºF Av. low Lo | 11 | 16 | 25 | 33 | 42 | 50 |
| Av. precipitation in inch Av. precip. Pre. | 0.35 | 0.45 | 0.87 | 1.46 | 1.86 | 1.51 |
| Av. snowfall in inch Snowfall Sn | 6 | 5 | 3 | 3 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 93 | 92 | 81 | 65 | 51 | 39 |
| Average low in ºF Av. low Lo | 57 | 55 | 45 | 34 | 22 | 11 |
| Av. precipitation in inch Av. precip. Pre. | 0.88 | 0.58 | 1.23 | 1.26 | 0.80 | 0.46 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 2 | 4 | 5 |
What is the average weather in Thermopolis, Wyoming?
Thermopolis experiences a cold semi-arid climate, marked by very strong seasonal temperature contrasts. Summers are hot, while winters are cold and bring regular snowfall. The area is dry overall, with generally low precipitation that is somewhat wetter in spring, occasionally arriving in brief showers.
Thermopolis Climate Graph - Wyoming Climate Chart
Daily normals Thermopolis - Wyoming - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 36.6 | 10.6 | 0.01 | 0.01 | 2.00 | 5.08 |
| 2 Jan | 36.6 | 10.6 | 0.02 | 0.02 | 3.00 | 7.62 |
| 3 Jan | 36.7 | 10.7 | 0.04 | 0.04 | 5.00 | 12.70 |
| 4 Jan | 36.8 | 10.7 | 0.05 | 0.05 | 7.00 | 17.78 |
| 5 Jan | 36.8 | 10.7 | 0.06 | 0.06 | 8.00 | 20.32 |
| 6 Jan | 36.9 | 10.8 | 0.07 | 0.07 | 10.00 | 25.40 |
| 7 Jan | 36.9 | 10.8 | 0.09 | 0.09 | 12.00 | 30.48 |
| 8 Jan | 37.0 | 10.9 | 0.10 | 0.10 | 14.00 | 35.56 |
| 9 Jan | 37.0 | 11.0 | 0.11 | 0.11 | 16.00 | 40.64 |
| 10 Jan | 37.1 | 11.0 | 0.13 | 0.13 | 18.00 | 45.72 |
| 11 Jan | 37.1 | 11.1 | 0.14 | 0.14 | 20.00 | 50.80 |
| 12 Jan | 37.2 | 11.1 | 0.15 | 0.15 | 21.00 | 53.34 |
| 13 Jan | 37.2 | 11.2 | 0.16 | 0.16 | 23.00 | 58.42 |
| 14 Jan | 37.3 | 11.3 | 0.17 | 0.17 | 25.00 | 63.50 |
| 15 Jan | 37.3 | 11.4 | 0.19 | 0.19 | 27.00 | 68.58 |
| 16 Jan | 37.3 | 11.4 | 0.20 | 0.20 | 28.00 | 71.12 |
| 17 Jan | 37.4 | 11.5 | 0.21 | 0.21 | 30.00 | 76.20 |
| 18 Jan | 37.4 | 11.6 | 0.22 | 0.22 | 32.00 | 81.28 |
| 19 Jan | 37.4 | 11.7 | 0.24 | 0.24 | 34.00 | 86.36 |
| 20 Jan | 37.5 | 11.7 | 0.25 | 0.25 | 35.00 | 88.90 |
| 21 Jan | 37.5 | 11.8 | 0.26 | 0.26 | 37.00 | 93.98 |
| 22 Jan | 37.5 | 11.9 | 0.28 | 0.28 | 39.00 | 99.06 |
| 23 Jan | 37.6 | 12.0 | 0.29 | 0.29 | 41.00 | 104.14 |
| 24 Jan | 37.6 | 12.1 | 0.30 | 0.30 | 42.00 | 106.68 |
| 25 Jan | 37.6 | 12.1 | 0.31 | 0.31 | 44.00 | 111.76 |
| 26 Jan | 37.7 | 12.2 | 0.33 | 0.33 | 46.00 | 116.84 |
| 27 Jan | 37.7 | 12.3 | 0.34 | 0.34 | 48.00 | 121.92 |
| 28 Jan | 37.8 | 12.4 | 0.35 | 0.35 | 49.00 | 124.46 |
| 29 Jan | 37.9 | 12.5 | 0.37 | 0.37 | 51.00 | 129.54 |
| 30 Jan | 38.0 | 12.6 | 0.38 | 0.38 | 52.00 | 132.08 |
| 31 Jan | 38.0 | 12.7 | 0.39 | 0.39 | 54.00 | 137.16 |
Weather history Thermopolis - July 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jul | 84.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 02 Jul | 90.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 03 Jul | - | - | - | - | - |
| 04 Jul | 97.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 05 Jul | 99.0 | 61.0 | 0.00 | 0.00 | 0.0 |
| 06 Jul | 91.0 | 64.0 | 0.00 | 0.00 | 0.0 |
| 07 Jul | 93.0 | 66.0 | 0.00 | 0.00 | 0.0 |
| 08 Jul | 93.0 | 55.9 | 0.15 | 0.00 | 0.0 |
| 09 Jul | 91.9 | 59.0 | 0.00 | 0.00 | 0.0 |
| 10 Jul | 99.0 | 57.9 | 0.00 | 0.00 | 0.0 |
| 11 Jul | - | - | - | - | - |
| 12 Jul | - | - | - | - | - |
| 13 Jul | - | - | - | - | - |
| 14 Jul | - | - | - | - | - |
| 15 Jul | - | - | - | - | - |
| 16 Jul | 93.9 | 64.9 | 0.23 | 0.00 | 0.0 |
| 17 Jul | 97.0 | 71.1 | 0.33 | 0.00 | 0.0 |
| 18 Jul | - | - | - | - | - |
| 19 Jul | - | - | - | - | - |
| 20 Jul | - | - | - | - | - |
| 21 Jul | - | - | - | - | - |
| 22 Jul | - | - | - | - | - |
| 23 Jul | - | - | - | - | - |
| 24 Jul | - | - | - | - | - |
| 25 Jul | - | - | - | - | - |
| 26 Jul | - | - | - | - | - |
| 27 Jul | - | - | - | - | - |
| 28 Jul | - | - | - | - | - |
| 29 Jul | - | - | - | - | - |
| 30 Jul | - | - | - | - | - |
| 31 Jul | - | - | - | - | - |
Past weather Thermopolis
| Jul 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 93.5 ºF | 40 ºF | |
| Average low temperature Av. low temp. | 59.6 ºF | 11 ºF | |
| Total precipitation Total precip. | 0.71 inch | 0.35 inch | |
| Total snowfall Total snowfall | 0.00 inch | 6 inch | |
| Highest max temperature Highest max temp. | 99.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 84.0 ºF | - | |
| Highest min temperature Highest min temp. | 71.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 48.0 ºF | - | |
Past weather July 2026 incomplete - Missing data
Geo Thermopolis - Wyoming
| Country | United States | |
|---|---|---|
| State | Wyoming | |
| County | Hot Springs | |
| City | Thermopolis | |
| Zip Code | 82443 | |
| Longitude | -108.21 dec. degr. | |
| Latitude | 43.66 dec. degr. | |
| Altitude - Elevation | 4596ft | |
| ICAO | - | |
| IATA | - |
Date and Time Thermopolis - Wyoming
| Local Time | 10:51 PM | |
|---|---|---|
| Sunrise | 05:49 AM | |
| Sunset | 08:49 PM | |
| Day/Night | Night | |
| Timezone | Mountain Daylight Time | |
| Timezone DB | America - Denver |
Map of Thermopolis - Wyoming
USGS National Map — Open interactive map
Thermopolis weather averages
| Annual high temperature | 66ºF |
| Annual low temperature | 34ºF |
| Average annual precip. | 11.71 inch |
| Av. annual snowfall | 28 inch |
Station Data
Monthly averages Thermopolis
Longitude: -108.213, Latitude: 43.6583
Average weather Thermopolis, WY - 82443
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...