April Weather in Galena, United States

Last updated: February 24, 2025

In April, Galena, United States showcases a dynamic transition into spring, with temperatures ranging from a chilly minimum of -8°C (18°F) to a comfortable maximum of 27°C (80°F), averaging around 8°C (47°F). The month typically experiences 11 days of precipitation, accumulating to about 88 mm (3.5 in), contributing to an overall humidity level of 83%. This blend of warmth and moisture creates an invigorating atmosphere, perfect for enjoying the region's natural beauty as it awakens from winter's slumber.

April Temperature in Galena

In April, Galena, United States, begins to shake off the winter chill, showcasing a noticeable rise in temperatures. With minimums hovering around -8°C (18°F) and delightful averages reaching 8°C (47°F), the month offers a refreshing contrast to the frigid depths of winter. As the days lengthen, maximum temperatures occasionally soar to 27°C (80°F), inviting residents and visitors alike to embrace the evolving landscape. This transitional month heralds the approach of spring, bridging the gap between the biting cold of earlier months and the warmer, more vibrant conditions that will define the coming summer. Overall, April serves as a pivotal moment for Galena, illustrating a clear shift toward milder weather and revitalizing spirits.

April Weather in Galena: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Galena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec222337476172757266523730
Data source: Temperature data for Galena generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Galena

In April, Galena experiences a notable uptick in precipitation, with 88 mm (3.5 in) of rain falling over 11 days. This increase marks a significant rise from the previous months, reflecting the transition into a wetter spring season. The March total of 65 mm (2.5 in) was already higher than earlier winter months, but April's rainfall pushes the trend even further, setting the stage for the upcoming lushness of May, which typically sees the highest levels of precipitation at 146 mm (5.8 in). This gradual escalation not only highlights the shift from winter's dryness to spring's rejuvenation but also underlines the importance of timely rains in nurturing the vibrant landscapes that characterize Galena during this period.

April Precipitation Trends in Galena

The chart displays monthly precipitation patterns in Galena, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5060658814613488951121154543
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Galena

In April, Galena experiences a slight dip in humidity levels, with an average of 83%, marking a transition as the region shakes off the chill of winter. This decrease follows a trend from the previous months where humidity remained consistently high, hovering between 84% and 85% from January to March. As spring progresses into May, humidity continues to decline, dropping to 75%, indicating a shift towards drier conditions in the warmer months. This gradual decrease in humidity not only heralds the arrival of blooming flowers but also sets the stage for more comfortable temperatures later in the year, as Galena's seasonal humidity often fluctuates significantly, peaking again in the colder months.

April Average Humidity in Galena

This chart illustrates the average monthly humidity levels in Galena, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%84%83%75%79%75%69%74%79%88%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Galena

As April rolls into Galena, the UV Index climbs to 8, marking a shift to the very high exposure category. With a significant drop in burn time to just 15 minutes, it's essential for residents and visitors alike to prioritize sun safety during this month. This trend continues into May and June, where the UV Index peaks at 9 and 10, respectively, emphasizing the need for vigilance against sunburn. Comparatively, the winter months display a more forgiving moderate exposure, with January and February maintaining a UV Index of 3 and 4. However, as the days grow longer and sunnier, the pattern clearly indicates that April serves as a pivotal transition into the more intense sun exposure of early summer. For further details on UV levels throughout the year, visit Galena UV Index.

Maximum UV Index Levels in Galena for April

The chart shows the monthly maximum UV Index (UVI) for Galena in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098532
Data source: Galena April 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.

April Sunshine in Galena

As spring unfolds in Galena, April emerges as a dazzling beacon of sunlight, offering 241 hours of radiant illumination. This marks a significant increase compared to the 234 hours basked in during March, signaling a renewed vibrancy in the landscape. The upward trajectory in sunlight hours continues as the days lengthen, paving the way for May's even more generous 264 hours. This pattern reveals an encouraging trend of increasing daylight as the year progresses, with June and July claiming the sunniest spots at the height of summer. Thus, April's sunshine not only sets the stage for blooming flowers but also invites the community to savor the delightful transition from winter's restraint to summer's exuberance.

Monthly Sunshine Duration in Galena: April Highlighted

The April sunshine duration represents the total number of hours Galena experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec133h194h234h241h264h328h361h333h273h214h198h189h
Data source: Galena April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Galena During April

In Galena, the likelihood of sunny weather in April presents a slight dip from the previous month, with a chance of sunshine at 36%. This trend reflects the transitional nature of spring in the region, where March boasts a more optimistic 43% chance, showcasing an increase as winter fades. Interestingly, while April's sunny prospects may seem lackluster compared to March, they remain strong compared to the colder months of January and February, which have only 26% and 35% chances, respectively. As the year progresses into the warmer months, the chances of sunshine soar, peaking in late summer and early fall. Thus, while April may not be the sunniest month in Galena, it serves as a bridge to brighter days ahead.

Percentage of Sunny Days in April in Galena

The chart illustrates the percentage of sunny days in Galena throughout the year, with April 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 Galena experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%35%43%36%35%51%46%57%63%37%42%39%
Data source: Galena April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Galena in April

As April unfolds in Galena, the days begin to blossom with increased daylight, extending to an invigorating 13 hours. This notable rise from 11 hours in March signals the arrival of spring, inviting residents to embrace outdoor activities under brighter skies. Following a gradual ascent from the winter months, this surge in daylight continues its upward trend into May with 14 hours, before reaching its peak in June at 15 hours. The longer days not only welcome warmer temperatures but also energize the community, creating a vibrant atmosphere as nature comes alive. By observing this progression, one can appreciate how April serves as a bridge between the lingering chill of winter and the warmth of summer, marking a pivotal moment in Galena's yearly rhythm of light.

Average Daylight Hours in Galena for April

The chart illustrates the variation in daylight duration in Galena throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 27m10h 33m11h 58m13h 24m14h 37m15h 14m14h 54m13h 48m12h 25m10h 59m9h 44m9h 5m
Data source: Galena daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Galena

In April, Galena experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), which signifies a slight dip from the more blustery March winds at 3.9 m/s (9 mph). This transition into spring reflects a broader trend where wind speeds begin to fluctuate as the year progresses; after the peak of winter, April showcases a shift towards milder conditions. As the season unfolds, the average winds tend to ease, illustrated by May's speed of 3.5 m/s and the increasingly calm summer months, where July and August see speeds drop to 2.6 m/s (6 mph). The steady rhythm of the wind not only highlights nature's evolving dance through the seasons but also beckons residents and visitors to enjoy the fresh air and blooming landscapes of Galena.

Average April Wind Speed in Galena

The chart displays monthly wind speed patterns in Galena, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.33.93.7 m/s3.52.92.62.63.23.33.93.7
Data source: Galena April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Galena Compares to Other Months

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

When comparing the weather in April and January, it's clear that April offers a much milder climate. While January experiences frigid temperatures, with a minimum of -32°C (-26°F) and an average of -6°C (22°F), April sees a significant temperature uplift, ranging from a minimum of -8°C (18°F) to a maximum of 27°C (80°F). Additionally, April has higher precipitation levels, with 88 mm (3.5 in) over 11 days, compared to January's 50 mm (2.0 in) over 8 days. Humidity remains relatively similar, hovering around 83% in April and 84% in January. For a detailed look at January weather, you can visit Galena weather in January.

April's weather presents a stark contrast to February's frigid conditions. While February sees minimum temperatures drop to a chilling -33°C (-27°F) and an average of -5°C (24°F), April enjoys milder temperatures, ranging from a low of -8°C (18°F) to an average of 8°C (47°F) and a peak of 27°C (80°F). Precipitation increases in April, with 88 mm (3.5 in) over 11 days compared to February's 60 mm (2.4 in) over 8 days. Both months maintain similar humidity levels, with April at 83% and February at 85%. For more detailed insights about the conditions in February, you can check out Galena weather in February.

April generally offers a significant warming trend compared to March, with average temperatures rising from 3°C (37°F) in March to 8°C (47°F) in April. The minimum temperatures in April are milder, starting at -8°C (18°F) compared to March's colder -24°C (-11°F). Notably, although April sees more precipitation at 88 mm (3.5 in) over 11 days, March has a slightly lower 65 mm (2.5 in) over 10 days. Humidity remains fairly consistent, with March at 84% and April slightly lower at 83%. For a more detailed overview of March conditions, check out Galena weather in March.

April and May exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -8°C (18°F) to a maximum of 27°C (80°F), with an average of 8°C (47°F). The month sees about 88 mm (3.5 in) of precipitation over 11 days and a relatively high humidity level of 83%. In contrast, May enjoys warmer conditions, with temperatures ranging from a minimum of -1°C (30°F) to a scorching maximum of 34°C (94°F), resulting in a significantly higher average temperature of 16°C (61°F). However, May also brings increased precipitation, totaling 146 mm (5.8 in) over 15 days but with lower humidity at 75%. For more detailed insights, you can explore Galena weather in May.

April weather in Galena is marked by a wide temperature range, with minimums dropping to -8°C (18°F) and average temperatures around 8°C (47°F). Although it experiences lower humidity at 83%, April tends to be quite wet, receiving 88 mm (3.5 in) of precipitation over 11 days. In contrast, June brings warmer conditions, with minimums starting at 10°C (49°F) and average temperatures rising to 22°C (72°F). The maximum temperatures can reach as high as 34°C (93°F), and while June sees increased precipitation at 134 mm (5.3 in), the humidity level is slightly lower at 79%. For more details on the June weather in Galena, check out Galena weather in June.

April weather in Galena is characterized by a wider range of temperatures, with a minimum of -8°C (18°F) and a maximum of 27°C (80°F), yielding an average of 8°C (47°F). The month also sees significant precipitation, averaging 88 mm over about 11 days, accompanied by relatively high humidity at 83%. In contrast, July offers a much warmer climate, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (95°F) and an average of 24°C (76°F). Although July sees similar total precipitation of 88 mm, it is spread over slightly more days (12 days), and the humidity drops to 75%. For more details on July weather, you can check Galena weather in July.

April and August present notable contrasts in weather conditions. In April, temperatures fluctuate from a chilly minimum of -8°C (18°F) to a maximum of 27°C (80°F), with an average temperature of 8°C (47°F). The month sees significant precipitation, totaling 88 mm (3.5 in) over approximately 11 days, coupled with high humidity levels at 83%. Conversely, August tends to be warmer, with minimum temperatures of 12°C (53°F) and a comfortable average of 22°C (72°F), peaking at 33°C (91°F). Precipitation in August slightly increases to 95 mm (3.7 in) across about 10 days, while humidity drops to a more comfortable 69%. For more specific details on August weather, you can visit Galena weather in August.

April and September offer distinct weather experiences. In April, temperatures fluctuate significantly, with a minimum of -8°C (18°F) and an average of 8°C (47°F), while reaching a maximum of 27°C (80°F). This month is characterized by relatively high humidity at 83% and about 88 mm (3.5 in) of precipitation over 11 days. In contrast, September brings milder weather with a minimum temperature of 3°C (38°F), an average of 19°C (66°F), and a warmer maximum of 33°C (91°F). While September sees a slight increase in precipitation at 112 mm (4.4 in) over just 9 days, the humidity drops to a more comfortable 74%. For a closer look at September's weather, check out Galena weather in September.

April and October both showcase transitional weather, though their characteristics differ noticeably. In April, temperatures range from a chilly -8°C (18°F) at night to a pleasant 27°C (80°F) during the day, averaging around 8°C (47°F). The month sees significant precipitation at 88 mm (3.5 in) over approximately 11 days and experiences high humidity at 83%. In contrast, October features slightly milder temperatures with a minimum of -4°C (24°F) and a maximum of 30°C (86°F), averaging around 11°C (52°F). Rainfall increases to 115 mm (4.5 in) over the same 11 days, but humidity is marginally lower at 79%. For a closer look at the weather specifics in October, you can refer to Galena weather in October.

April and November exhibit contrasting weather patterns, reflective of the changing seasons. In April, temperatures range from a chilly -8°C (18°F) at night to a warm peak of 27°C (80°F) during the day, with an overall average of 8°C (47°F). The month sees about 88 mm (3.5 in) of precipitation over 11 days, accompanied by a humidity level of 83%. In contrast, November experiences colder conditions, with temperatures dropping to a minimum of -15°C (5°F) and averaging only 3°C (37°F), while the maximum reaches 22°C (72°F). Precipitation is notably lower in November at 45 mm (1.8 in) over just 7 days, and humidity climbs slightly to 88%. For a more detailed look at the weather in November, visit Galena weather in November.

April and December showcase contrasting weather conditions. In April, temperatures can range from a brisk -8°C (18°F) to a warm 27°C (80°F), with an average of 8°C (47°F). The month experiences higher precipitation levels at 88 mm (3.5 in) over 11 days, accompanied by a relatively high humidity of 83%. In contrast, December is much colder, with temperatures dropping to a minimum of -21°C (-6°F) and peaking at a maximum of 20°C (68°F), averaging -1°C (30°F). This month also sees less precipitation, totaling 43 mm (1.7 in) across just 6 days, while maintaining a humidity level of 82%. For more specific insights into December's weather patterns, check out Galena weather in December.

Compare Galena's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Galena

April in Galena presents a distinct transition from the chill of winter to the warmth of spring. Unlike the frigid temperatures experienced in previous months, the arrival of April brings a noticeable rise in both daytime warmth and humidity, creating a refreshing yet occasionally damp atmosphere. With substantial precipitation over about half of the month, April's showers pave the way for blooming flora and a vibrant landscape. As the average chill of 8°C gives way to fleeting warm days, this month stands out as a time of renewal and transformation in the region. For more insights into the unique climate patterns of Galena, visit Galena Climate.