February Weather in Eureka, United States

Last updated: February 24, 2025

In Eureka, United States, February showcases a blend of cool temperatures and notable precipitation. The maximum temperature reaches up to 19°C (66°F), while the average hovers around 9°C (48°F), and the minimum dips to 3°C (37°F), creating a chilly atmosphere. With 200 mm (7.9 in) of rainfall over 14 days, residents and visitors can expect a damp month, complemented by a high humidity level of 85%. This combination sets the stage for a uniquely vibrant winter landscape, rich in natural beauty and atmospheric charm.

February Temperature in Eureka

In February, Eureka experiences a gentle transition in temperatures that sets the stage for the coming spring. With a minimum of 3°C (37°F) and a maximum of 19°C (66°F), the month boasts an average temperature of 9°C (48°F), slightly cooler than January. This trend indicates a gradual warming as the days lengthen, with February's highs reaching their peak compared to the typical January averages. As winter winds down, residents can look forward to milder days interspersed with crisp nights, making it a perfect time to enjoy the outdoors before spring takes hold. Overall, February encapsulates the essence of winter's retreat, paving the way for the budding season ahead.

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

The chart illustrates February temperature patterns in Eureka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec504848505255565859555250
Data source: Temperature data for Eureka 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 Eureka

In February, Eureka experiences significant precipitation, contributing 200 mm (7.9 in) over approximately 14 rainy days. This amount is slightly less than January's total of 211 mm (8.3 in), yet it remains notable within the context of the winter season. As the region transitions towards spring, the precipitation gradually declines, with March and subsequent months showing clear reductions—down to just 164 mm (6.5 in) in March and moving even lower in the following months. The trend demonstrates pronounced seasonal shifts, with February standing as a crucial link in the chain of winter's persistent rainfall, yet hinting at the drier days to come as the weather warms.

February Precipitation Trends in Eureka

The chart displays monthly precipitation patterns in Eureka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2112001641016024772753117161
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

February Humidity in Eureka

In February, humidity in Eureka hovers at a comfortable 85%, slightly lower than January's 86% but consistent with the levels seen in March. This trend marks the transition from the wetter winter months into the more temperate spring season, as humidity gradually begins to decline. Following February, the humidity continues to taper off, with April seeing a further drop to 82% and May reaching 81%. The trend suggests that as the year progresses, residents can expect drier conditions, particularly during the summer months, where humidity levels plummet to a refreshing 60% in August. Overall, February serves as a bridge between the moist chill of winter and the drier days of spring, maintaining relatively high humidity while hinting at the seasonal shift ahead.

February Average Humidity in Eureka

This chart illustrates the average monthly humidity levels in Eureka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%85%82%81%79%70%60%62%72%87%86%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Eureka

In February, Eureka, United States experiences a UV Index of 4, maintaining a moderate exposure category with a burn time of 30 minutes. This slight increase from January's index signals the gradual rise in UV radiation as winter wanes and early spring approaches. As we move further into the year, March will see a notable jump to a high UV Index of 7, further emphasizing the need for awareness as outdoor activities become more frequent. By keeping track of these UV trends, residents can better prepare for sun exposure, ensuring they enjoy the sunny days safely. For more detailed information, visit Eureka UV Index.

Maximum UV Index Levels in Eureka for February

The chart shows the monthly maximum UV Index (UVI) for Eureka 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.
JanFebMarAprMayJunJulAugSepOctNovDec3478101110108642
Data source: Eureka 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 Eureka

As February unfolds in Eureka, United States, the days grow noticeably brighter, offering residents a refreshing boost of 184 hours of sunshine—an uplifting increase from January's 118 hours. This surge signifies not just a departure from the winter gloom but also sets the stage for a gradual ascent in sunlight that will continue through the spring months. Following February, the trend accelerates, peaking in July with an impressive 394 hours. This seasonal dance highlights Eureka's evolution from winter's shadows to the vibrant embrace of summer, making February a pivotal point in the sunlit journey of the year.

Monthly Sunshine Duration in Eureka: February Highlighted

The February sunshine duration represents the total number of hours Eureka 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.
JanFebMarAprMayJunJulAugSepOctNovDec118h184h243h274h334h370h394h355h300h268h201h159h
Data source: Eureka February Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Eureka During February

In February, Eureka enjoys a 38% chance of sunny weather, marking a notable increase from January's 28%. This upward trend sets the stage for brighter days ahead, as the likelihood of sunshine continues to rise through the spring months, reaching 51% in March and maintaining a healthy rate of 49% in April and May. As winter yields to the promise of spring, February emerges as a pivotal transition month, hinting at the sunnier skies that are just around the corner. This gradual climb in sunshine offers residents and visitors alike a welcome respite from the gloom of earlier months.

Percentage of Sunny Days in February in Eureka

The chart illustrates the percentage of sunny days in Eureka 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 Eureka experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%38%51%49%49%46%52%60%63%42%31%28%
Data source: Eureka February chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Eureka in February

In Eureka, United States, February marks a significant transition as the days grow longer, with daylight extending to 10 hours. This increase of one hour from January signals the gradual approach of spring, setting the stage for more sunshine and warmth. As the months progress, daylight continues to expand, reaching a peak of 15 hours in June. Following the summer, a gentle decline begins, with daylight gradually tapering off to 11 hours by October and dropping back to 9 hours by December. This rhythmic pattern highlights the seasonal shifts, offering a glimpse into the changing light that defines each month in this coastal city.

Average Daylight Hours in Eureka for February

The chart illustrates the variation in daylight duration in Eureka throughout the year, with February highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 36m10h 39m11h 58m13h 20m14h 28m15h 2m14h 43m13h 42m12h 24m11h 3m9h 52m9h 16m
Data source: Eureka daylight hours, calculated by summing the hours between sunrise and sunset for each day.

February Winds in Eureka

In Eureka, February brings a slight uptick in wind speeds, averaging 5.1 m/s (11 mph), which mirrors the calmness of January but hints at a gradual increase as spring approaches. This trend continues into March, where winds pick up to 5.2 m/s (12 mph), suggesting a shift towards more dynamic weather patterns. However, come April, wind speeds drop significantly to 3.9 m/s (9 mph), marking the beginning of a quieter period. This oscillation in wind strength reflects the transitional nature of the season, where February stands as a pivotal moment before the breezier days of early spring take hold.

Average February Wind Speed in Eureka

The chart displays monthly wind speed patterns in Eureka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.05.1 m/s5.23.94.83.73.83.83.24.43.74.4
Data source: Eureka February wind data, generated using information from the Copernicus Climate Change Service.

How February Weather in Eureka Compares to Other Months

The weather in Eureka 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 Eureka and find detailed weather information for every month.

February weather shows a slight decline in temperature compared to January, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 19°C (66°F). In contrast, January typically sees temperatures between a minimum of 4°C (39°F) and a maximum of 17°C (63°F). Precipitation levels are fairly similar, with February registering 200 mm (7.9 in) over 14 days, while January experiences slightly more at 211 mm (8.3 in) over 15 days. Humidity remains consistent, with February at 85% and January slightly higher at 86%. For more detailed insights on January weather, you can visit Eureka weather in January.

February and March exhibit similar temperature ranges, with both months seeing a minimum of 3°C and an average around 9°C. However, February tends to be slightly warmer with a maximum temperature of 19°C compared to March's 17°C. Precipitation levels are higher in February at 200 mm, while March experiences 164 mm of rain over 15 days. Interestingly, humidity remains consistent at 85% for both months. For more detailed insights into March weather, you can check out Eureka weather in March.

February and April exhibit notable differences in weather patterns. February tends to be slightly cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 19°C (66°F), while April shows a warmer overall trend, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 18°C (65°F). Additionally, February experiences higher precipitation, totaling 200 mm (7.9 in) over 14 days, compared to April's 101 mm (4.0 in) over only 10 days. Humidity levels are relatively high in both months, but February holds a slightly higher average at 85%, compared to April's 82%. For more detailed information, you can check Eureka weather in April.

February and May present distinct contrasts in weather conditions. February typically experiences cooler temperatures, with a minimum of 3°C (37°F) and an average of 9°C (48°F), peaking at about 19°C (66°F). This month is also characterized by significant precipitation, averaging 200 mm (7.9 in) across 14 days, coupled with high humidity levels of 85%. In contrast, May sees slightly warmer temperatures, with a minimum of 6°C (43°F) and an average of 11°C (52°F), reaching a maximum of 17°C (63°F). Additionally, May enjoys significantly less rainfall, totaling only 60 mm (2.4 in) over just 6 days, and slightly lower humidity at 81%. For more detailed insights, you can check out Eureka weather in May.

February and June exhibit striking contrasts in weather patterns. February tends to be cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 19°C (66°F). It is also considerably wetter, receiving around 200 mm (7.9 in) of precipitation over approximately 14 days, along with a high humidity level of 85%. In contrast, June brings milder temperatures, with minimums of 9°C (48°F) and maximums reaching 23°C (74°F). The month is much drier, averaging just 23 mm (0.9 in) of rainfall spread across only 4 days, and exhibiting a slightly lower humidity of 79%. For a detailed overview of weather conditions in June, visit Eureka weather in June.

February and July exhibit contrasting weather patterns, particularly in temperature and precipitation. February experiences cooler temperatures with a minimum of 3°C (37°F) and an average of 9°C (48°F), while July offers milder conditions, with a minimum of 9°C (49°F) and an average of 13°C (56°F). Additionally, February is notably wetter, receiving 200 mm (7.9 in) of precipitation over 14 days, compared to July's minimal 7 mm (0.3 in) over just 1 day. The humidity is also higher in February at 85%, while it drops to 70% in July, contributing to a fresher summer feel. For more insights, check out Eureka weather in July.

February and August present a stark contrast in weather conditions. February features cooler temperatures, with minimums around 3°C (37°F) and averages of 9°C (48°F), while it can reach a maximum of 19°C (66°F). The month is also marked by high humidity at 85% and significant precipitation, with 200 mm (7.9 in) falling over approximately 14 days. In contrast, August enjoys much milder conditions, with minimum temperatures of 10°C (51°F) and averages around 14°C (58°F), peaking at 23°C (74°F). Additionally, August boasts a much drier climate, with only 7 mm (0.3 in) of precipitation and no rainy days reported, along with a lower humidity level of 60%. For more details on August weather, check out Eureka weather in August.

February and September exhibit notable contrasts in weather patterns. February experiences cooler temperatures, with daily averages ranging from a chilly 3°C (37°F) at night to a mild 19°C (66°F) during the day. This month is also characterized by significant precipitation, totaling 200 mm (7.9 in) over approximately 14 days, and high humidity levels at 85%. In contrast, September offers a warmer climate, with minimum temperatures starting at 10°C (50°F) and maximums reaching a comfortable 29°C (84°F). The month sees substantially less rainfall, with only 27 mm (1.0 in) over just 3 days and lower humidity at 62%. For a detailed look at the weather in September, you can visit Eureka weather in September.

February and October present contrasting weather conditions, with February generally being cooler and wetter. In February, temperatures range from a chilly 3°C (37°F) to a mild 19°C (66°F), accompanied by significant rainfall totaling 200 mm (7.9 in) over approximately 14 days, resulting in high humidity levels around 85%. In contrast, October sees a rise in temperatures, with a minimum of 8°C (46°F) and a maximum of 22°C (72°F), along with much drier conditions, receiving only 53 mm (2.1 in) of precipitation over just 5 days and a lower humidity of 72%. For more detailed weather information, check out Eureka weather in October.

When comparing February and November weather, both months feature similar maximum temperatures, peaking at 19°C (66°F). However, February tends to be cooler overall, with an average temperature of 9°C (48°F) compared to November's 11°C (52°F). February also experiences significantly higher precipitation, with 200 mm (7.9 in) over 14 days, while November sees only 117 mm (4.6 in) across 10 days. Humidity levels are slightly higher in November at 87% compared to February's 85%, making both months feel damp but November just a bit more so. For more details on November weather specifically, check out Eureka weather in November.

When comparing February and December weather, we see that both months have similar temperature ranges, with February slightly cooler, averaging 9°C (48°F) compared to December's 10°C (50°F). February tends to be wetter, with precipitation reaching 200 mm (7.9 in) over 14 days, while December receives 161 mm (6.3 in) across 13 days. Humidity levels are also comparable, with February at 85% and December slightly higher at 86%. For a more detailed look at December weather, you can visit Eureka weather in December.

Compare Eureka's Climate with Cities Worldwide

Conclusion: What to Expect From February Weather in Eureka

February in Eureka offers a unique contrast to other months, characterized by its mild temperatures and significant precipitation. With maximums peaking at 19°C, the month displays a comfortable warmth, yet the average cools to a brisk 9°C. This is a time when the landscape sees an influx of moisture, with about 200 mm of rain falling over 14 days, leading to a refreshing but humid atmosphere, often reaching 85% humidity. As the city transitions towards spring, February becomes a month of renewal, making it distinct in its blend of coolness, moisture, and life. For a deeper look into the climate patterns, visit Eureka Climate.