February Weather in Thermopolis, United States

Last updated: February 24, 2025

In February, Thermopolis, United States, experiences a striking range of temperatures, with a maximum of 14°C (57°F) contrasting sharply with a chilling minimum of -25°C (-13°F), yielding an average of -6°C (21°F). During this month, the area sees 21 mm (0.8 in) of precipitation spread across 6 days, contributing to the 89% humidity that envelops the town. This combination of cold temperatures and frequent moisture creates a unique winter atmosphere, inviting both local residents and visitors to appreciate the chilly beauty of Thermopolis.

February Temperature in Thermopolis

In February, Thermopolis experiences a chilly continuation of winter, with temperatures ranging from a minimum of -25°C (-13°F) to a maximum of 14°C (57°F). The average temperature remains stable at -6°C (21°F), mirroring January's brisk climate. As the month progresses, the region begins to hint at early signs of spring, where the maximum temperatures inch upward compared to January's peaks. This transitional month, while still firmly entrenched in winter's grasp, sets the stage for the gradual warming trends that will unfold in March and beyond. Expect cold days that give way to hints of a welcoming thaw, making February a compelling time to experience the serene beauty of the snow-draped landscapes.

February Weather in Thermopolis: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Thermopolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec212137445467767262443424
Data source: Temperature data for Thermopolis generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

February Precipitation in Thermopolis

February in Thermopolis marks a notable increase in precipitation, with 21 mm (0.8 in) of rainfall recorded over 6 days. This uptick from January's 11 mm (0.4 in) reflects a shift towards the wetter months, hinting at the transition towards spring. As temperatures begin to rise, February’s average precipitation sets the stage for even higher totals in March and April, where totals climb to 22 mm (0.9 in) and 53 mm (2.1 in) respectively. This pattern showcases a gradual progression of moisture accumulation, foreshadowing the more abundant rainfall typical of later spring, while providing essential hydration for the awakening landscape.

February Precipitation Trends in Thermopolis

The chart displays monthly precipitation patterns in Thermopolis, with values for each month alongside February's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec112122536727131827271714
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

February Humidity in Thermopolis

In February, Thermopolis experiences a slight dip in humidity, averaging 89%, just one percentage point lower than the previous month. This subtle decline marks a transition towards the drier months of spring, as temperatures begin to gradually rise. Following February, humidity levels continue to drop, reaching a more comfortable 82% in March, and eventually descending to 59% in August. This trend not only indicates a shift towards dryer conditions as the year progresses but also highlights the distinct seasonal variations in Thermopolis, where winter months are characterized by high humidity that eases into summer's balmy, drier air. The rhythmic ebb and flow of moisture in the atmosphere showcases the region's unique climatic patterns, offering a fascinating glimpse into its seasonal charm.

February Average Humidity in Thermopolis

This chart illustrates the average monthly humidity levels in Thermopolis, with February's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how February's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%82%72%69%67%65%59%59%69%83%89%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Thermopolis

In February, Thermopolis experiences a moderate UV Index of 5, maintaining the same burn time of 30 minutes as January. This indicates a gradual increase in UV exposure as we transition from winter to spring. As the months progress, the UV Index is set to rise significantly, peaking at 11 in both June and July, which signals extreme exposure levels and a much shorter burn time of just 10 minutes. Notably, this trend of increasing UV intensity continues into the early summer months, underscoring the importance of sun protection as we move closer to warmer weather. For more details about UV exposure patterns, check out Thermopolis UV Index.

Maximum UV Index Levels in Thermopolis for February

The chart shows the monthly maximum UV Index (UVI) for Thermopolis in February, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
Data source: Thermopolis February UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

February Sunshine in Thermopolis

As the winter chill begins to fade, February in Thermopolis shines a little brighter, boasting an impressive 219 hours of sunshine. This marks a notable increase from January's 169 hours, setting the stage for the slow but steady ascent of sunny days that continues into the spring months. With sunshine hours progressively rising, February serves as a crucial bridge to the warmer seasons. Following this pattern, the region welcomes March with a further jump to 283 hours, ultimately paving the way for May’s peak of 325 hours. This trend not only reflects the transition from the winter blues but also signals the arrival of outdoor adventures and vibrant landscapes, making Thermopolis a delightful destination for those seeking early spring warmth.

Monthly Sunshine Duration in Thermopolis: February Highlighted

The February sunshine duration represents the total number of hours Thermopolis experiences direct sunlight during the month of February, excluding cloudy or obstructed periods. This chart compares the sunshine duration of February with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec169h219h283h293h325h384h391h356h301h260h227h216h
Data source: Thermopolis February Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Thermopolis During February

In Thermopolis, United States, February offers a 45% chance of sunny weather, which reflects a slight dip from January's 53%. This trend suggests that as winter progresses into early spring, the likelihood of sunny days generally fluctuates, but notably tends to rise in the months that follow. For instance, March sees a rebound at 50%, leading into a promising 68% by June. This seasonal pattern underscores a transition from the chill of winter, promoting a more favorable environment for outdoor activities as the months warm up.

Percentage of Sunny Days in February in Thermopolis

The chart illustrates the percentage of sunny days in Thermopolis throughout the year, with February highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Thermopolis experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%45%50%49%45%68%65%65%74%52%44%51%
Data source: Thermopolis February chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Thermopolis in February

In February, Thermopolis experiences a delightful increase in daylight duration, with the sun gracing the sky for 10 hours—an hour more than in January. This trend signifies the gradual approach of spring, as daylight steadily lengthens each month until it peaks at 15 hours in June and July. After February, the days continue to lengthen, culminating in an abundance of daylight during the summer months, before gradually tapering off again in the fall. The transition from winter's short days to the longer, sun-filled days of spring is both a relief and a promise of warmer weather ahead.

Average Daylight Hours in Thermopolis for February

The chart illustrates the variation in daylight duration in Thermopolis throughout the year, with February highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 20m10h 30m11h 58m13h 27m14h 44m15h 22m15h 1m13h 52m12h 26m10h 57m9h 38m8h 58m
Data source: Thermopolis daylight hours, calculated by summing the hours between sunrise and sunset for each day.

February Winds in Thermopolis

In February, Thermopolis experiences a gentle uptick in wind speed, averaging 2.6 m/s (6 mph), slightly higher than January's 2.4 m/s (5 mph). This increase marks the beginning of a trend where wind speeds steadily rise as winter transitions into spring, peaking at 3.2 m/s (7 mph) in April before tapering off again in the summer months. The winds in February carry a fresh chill that hints at the approaching warmth, setting the stage for further climatic shifts as the year progresses. This month serves as a pivotal point, showcasing the delicate balance between the fading winter and the burgeoning spring.

Average February Wind Speed in Thermopolis

The chart displays monthly wind speed patterns in Thermopolis, with values for each month shown alongside February's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how February's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.6 m/s2.83.22.83.02.52.62.62.62.43.1
Data source: Thermopolis February wind data, generated using information from the Copernicus Climate Change Service.

How February Weather in Thermopolis Compares to Other Months

The weather in Thermopolis changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Thermopolis and find detailed weather information for every month.

February generally presents milder weather compared to January. While both months share the same average temperature of -6°C (21°F), February experiences slightly warmer minimum and maximum temperatures, ranging from -25°C (-13°F) to 14°C (57°F), compared to January's -29°C (-20°F) to 11°C (52°F). Additionally, February sees more precipitation with 21 mm (0.8 in) over 6 days, whereas January only receives 11 mm (0.4 in) over 2 days. Humidity remains high in both months, with February at 89% and January at 90%. For a detailed overview, you can check Thermopolis weather in January.

February weather is characterized by colder temperatures, with a minimum of -25°C (-13°F) and an average of -6°C (21°F), while March sees a slight rise in average temperatures to 3°C (37°F), despite having a lower minimum of -27°C (-16°F). In February, the maximum temperature reaches only 14°C (57°F), whereas March can soar to a maximum of 24°C (76°F). Precipitation is similar in both months, with February recording 21 mm (0.8 in) over 6 days and March slightly higher at 22 mm (0.9 in) over 5 days. Additionally, February has higher humidity at 89%, compared to 82% in March. For more details on the climate, check out the Thermopolis weather in March.

February and April exhibit significant differences in weather patterns. February tends to be much colder, with average temperatures hovering around -6°C (21°F) and a maximum of only 14°C (57°F). In contrast, April sees a notable temperature rise, with averages of 7°C (44°F) and maximums reaching up to 27°C (80°F). Additionally, April experiences increased precipitation, totaling 53 mm (2.1 in) over 9 days, compared to February's 21 mm (0.8 in) over 6 days. Humidity also drops significantly from February's 89% to April's 72%. For more detailed information, you can check Thermopolis weather in April.

February and May present strikingly different weather patterns. In February, temperatures can plummet to a minimum of -25°C (-13°F) with an average of -6°C (21°F) and a maximum reaching only 14°C (57°F). The month experiences high humidity at 89% and receives about 21 mm (0.8 in) of precipitation over 6 days. In contrast, May sees a dramatic warming trend with minimum temperatures around -4°C (25°F) and averages of 12°C (54°F), peaking at a maximum of 31°C (88°F). This month also has increased precipitation at 67 mm (2.6 in) over 10 days, accompanied by lower humidity at 69%. For more information about weather specifics in May, you can visit Thermopolis weather in May.

February and June present stark contrasts in weather conditions. In February, temperatures can drop to a chilling minimum of -25°C (-13°F), with an average of -6°C (21°F) and a maximum of 14°C (57°F), creating a cold, wintry atmosphere. The month sees about 21 mm (0.8 in) of precipitation over six days, with a high humidity level of 89%, adding to the brisk cold. In contrast, June experiences a much warmer climate, with temperatures ranging from a minimum of 1°C (35°F) to a sweltering maximum of 39°C (103°F), and an average of 20°C (68°F). Precipitation increases slightly to 27 mm (1.1 in) over the same number of days, but humidity drops to a more comfortable 67%. For further information, you can check out the details here: Thermopolis weather in June.

February and July present strikingly contrasting weather conditions. In February, temperatures can plunge as low as -25°C (-13°F), with an average around -6°C (21°F) and a maximum of 14°C (57°F). The month experiences significant humidity at 89% and receives about 21 mm (0.8 in) of precipitation over six days. In sharp contrast, July boasts much warmer temperatures, with minimums of 7°C (44°F) and averages soaring to 24°C (76°F), reaching highs of 40°C (104°F). This summer month is characterized by lower humidity levels at 65% and less precipitation, totaling only 13 mm (0.5 in) across just two days. For more details on the warm July weather, check out Thermopolis weather in July.

February and August present starkly contrasting weather conditions. In February, temperatures can plummet to a minimum of -25°C (-13°F), with an average of -6°C (21°F) and a maximum of 14°C (57°F). The month experiences high humidity at 89% and receives about 21 mm (0.8 in) of precipitation over six days. In contrast, August boasts much milder conditions, with minimum temperatures starting at 7°C (44°F) and peaking at a sizzling 38°C (100°F), averaging around 22°C (72°F). The humidity is also lower at 59%, and the month sees less precipitation—approximately 18 mm (0.7 in) spread over just three days. For a detailed look at the warm summer climate, visit Thermopolis weather in August.

February and September represent two contrasting extremes in weather conditions. In February, temperatures are frigid, with a minimum of -25°C (-13°F) and an average of -6°C (21°F), while the maximum barely reaches 14°C (57°F). The month experiences relatively high humidity at 89% and sees about 21 mm (0.8 in) of precipitation over six days. In contrast, September boasts much milder temperatures ranging from a minimum of -4°C (24°F) to a sweltering maximum of 37°C (100°F), accompanied by an average of 17°C (62°F). The month also has lower precipitation at 27 mm (1.0 in) but fewer rainy days, just three, and a significantly lower humidity level of 59%. For a deeper look into the September weather specifics, you can visit Thermopolis weather in September.

February and October present striking contrasts in weather patterns. In February, temperatures can drop to a minimum of -25°C (-13°F), with an average of -6°C (21°F) and a maximum reaching only 14°C (57°F). This month also experiences high humidity at 89% and limited precipitation of 21 mm (0.8 in) over six days. In contrast, October offers a milder climate, with temperatures ranging from a low of -22°C (-8°F) to an average of 7°C (44°F) and a pleasant maximum of 28°C (83°F). While October sees slightly more precipitation at 27 mm (1.1 in) over the same six days, the humidity is significantly lower at 69%. For a closer look at the seasonal conditions, you can check out Thermopolis weather in October.

February and November present quite different weather patterns. In February, temperatures can plunge as low as -25°C (-13°F) with an average reaching -6°C (21°F), while highs can reach only up to 14°C (57°F). The month is characterized by high humidity at 89% and some precipitation, totaling 21 mm (0.8 in) over about 6 days. In contrast, November sees milder temperatures, with a minimum of -16°C (4°F) and an average of 1°C (35°F), which can peak at 21°C (70°F). Precipitation is slightly less at 17 mm (0.7 in) over only 4 days, and humidity decreases to 83%. For a more detailed look at November weather, check out Thermopolis weather in November.

February and December both experience harsh winter conditions, with minimum temperatures dropping to around -25°C (-13°F) in both months. However, February tends to be slightly milder overall, with an average temperature of -6°C (21°F) compared to December’s -4°C (24°F). February also sees a bit more precipitation, averaging 21 mm (0.8 in) over 6 days, while December has 14 mm (0.6 in) across just 4 days. Notably, humidity remains consistent at 89% for both months, contributing to the cold and damp atmosphere. For more specific insights on December weather, check out Thermopolis weather in December.

Compare Thermopolis's Climate with Cities Worldwide

Conclusion: What to Expect From February Weather in Thermopolis

February in Thermopolis stands out as a month of striking contrasts, characterized by its frigid temperatures and high humidity levels. With a mix of bitterly cold nights and milder daytime highs, this month often feels chillier compared to the more temperate spring months that follow. Although precipitation is relatively low, the dampness in the air can make the cold feel even more penetrating. As winter begins its slow retreat, February serves as a reminder of the seasonal transitions that lay ahead. For a more comprehensive understanding of the climate throughout the year, check out Thermopolis Climate.