April Weather in Neuchatel, Switzerland

Last updated: August 27, 2025

April in Neuchâtel, Switzerland is characterized by a delightful transition into spring, showcasing an average temperature of 9°C (48°F), with highs reaching up to 24°C (76°F) and occasional lows dropping to -6°C (21°F). This month experiences approximately 65 mm (2.6 in) of precipitation spread over 12 days, contributing to the refreshing and humid atmosphere, which averages around 84% humidity. As the snow melts and flowers begin to bloom, outdoor enthusiasts can look forward to the picturesque landscapes and vibrant colors that define this enchanting Swiss locale in April.

April Temperature in Neuchatel

In April, Neuchâtel, Switzerland, experiences a delightful transition as winter yields to spring. With minimum temperatures hovering around -6°C (21°F) and reaching balmy highs of 24°C (76°F), the average temperature climbs to a comfortable 9°C (48°F). This month marks a significant warming trend from the biting cold of earlier months, reflecting an invigorating shift as the landscape awakens. As nature bursts into bloom, outdoor activities become increasingly appealing, inviting locals and visitors alike to bask in the rejuvenating atmosphere of this beautiful lakeside town. Overall, April delivers a refreshing promise of the warmer days ahead, establishing it as a favored month for enjoying Neuchâtel's stunning scenery.

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

The chart illustrates April temperature patterns in Neuchatel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Neuchatel, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec323641485463656458494035
Data source: Temperature data for Neuchatel 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 Neuchatel

In April, Neuchâtel experiences a noticeable dip in precipitation, receiving 65 mm (2.6 in) of rain spread over 12 days. This decline follows the wetter months of March and precedes the rainy surge in May, which sees the precipitation almost doubling. With the sky clearing up as spring advances, April's milder rainfall is a welcome change for residents and nature alike, as they prepare for the lush growth that May's 159 mm (6.3 in) will bring. This month typically marks a transition, where the frequency of rain lessens just as the first blooms of spring begin to brighten the landscape, setting the stage for a vibrant season ahead.

April Precipitation Trends in Neuchatel

The chart displays monthly precipitation patterns in Neuchatel, 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. In Neuchatel, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec10987114651591351451308410890158
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Neuchatel

In April, Neuchatel, Switzerland, experiences a noticeable decline in humidity, dropping to 84%. This dip marks a continuation of the gradual trend observed since January, when humidity levels were at a high of 91%. As spring unfolds, the city transitions from the heavier, moisture-laden air of winter to a crisper atmosphere, setting the stage for the drier months ahead. May follows with a further reduction to 80%, indicating a refreshing change that prepares Neuchatel for the summer heat. The overall pattern highlights a steady decrease in humidity as the seasons shift, enhancing the region's vibrant spring charm.

April Average Humidity in Neuchatel

This chart illustrates the average monthly humidity levels in Neuchatel, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Neuchatel is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Neuchatel

As April arrives in Neuchâtel, Switzerland, the UV Index climbs to 6, marking a transition into the high exposure category. This increase signals a shift from the milder rays of the earlier months, prompting a reduced burn time of just 25 minutes. Compared to January's low index of 2, where exposure was modest and burn time stretched to 45 minutes, April encourages residents and visitors alike to be more vigilant about sun protection. The trend continues into May, with the UV Index spiking to 8 and burn times decreasing to 15 minutes, reinforcing the need for sunscreen and shade as the days grow longer and sunnier. For an in-depth look at the UV Index throughout the year, visit Neuchatel UV Index.

Maximum UV Index Levels in Neuchatel for April

The chart shows the monthly maximum UV Index (UVI) for Neuchatel 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. In April, the maximum UV index in Neuchatel typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Neuchatel 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 Neuchatel

April in Neuchâtel, Switzerland, ushers in a radiant transition as sunlight hours reach an impressive 357 hours, marking a significant increase from the previous months. This delightful boost in sunshine not only outshines January's meager 154 hours but sets the stage for the vibrant month of May, which further enhances the luminosity with 370 hours. As spring unfolds, the gradual climb in daylight hours reflects the awakening of nature and the vibrant life returning to the landscape. The peak of summer hits in July, with 418 hours, emphasizing a trend where the longer days of summer contrast beautifully with the shorter, cozier hours of winter. April's bright skies truly encapsulate the essence of renewal and promise, inviting both residents and visitors to indulge in the splendor of the season.

Monthly Sunshine Duration in Neuchatel: April Highlighted

The April sunshine duration represents the total number of hours Neuchatel 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.
JanFebMarAprMayJunJulAugSepOctNovDec154h222h292h357h370h400h418h390h332h277h216h178h
Data source: Neuchatel April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Neuchatel During April

As spring unfolds in Neuchâtel, April stands out as a month of increasing brightness, boasting a 49% chance of sunny weather. This figure represents a significant jump from March's 45%, highlighting a trend towards more favorable conditions as winter recedes. In stark contrast to the darker winter months of January and February, where sunshine probabilities linger below 35%, April shines as a beacon of hope, hinting at the warmth and vibrancy of upcoming summer. As the season progresses, the chance of sun experiences a dip in May, but April undeniably marks a turning point, inviting both locals and visitors to enjoy the blossoming landscape under more favorable skies.

Percentage of Sunny Days in April in Neuchatel

The chart illustrates the percentage of sunny days in Neuchatel 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 Neuchatel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%34%45%49%31%31%35%37%36%33%24%25%
Data source: Neuchatel April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Neuchatel in April

As spring unfurls its vibrant colors in Neuchatel, Switzerland, April brings a welcome leap in daylight, extending to an impressive 13 hours. This increase reflects a broader trend of gradually lengthening days, as the region transitions from the modest 8 hours in January to a bright 15 hours by May. The steady climb in daylight hours not only enriches the experience of nature awakening but also heralds the approach of summer, creating a sense of anticipation. With each passing month, the days elongate, offering residents and visitors alike the chance to bask in the longer, sunlit hours that April delivers.

Average Daylight Hours in Neuchatel for April

The chart illustrates the variation in daylight duration in Neuchatel throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 58m10h 17m11h 56m13h 37m15h 4m15h 48m15h 25m14h 7m12h 30m10h 49m9h 20m8h 33m
Data source: Neuchatel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Neuchatel

In April, the winds in Neuchâtel, Switzerland settle into a refreshing rhythm, averaging 2.6 m/s (6 mph)—a pace consistent with both January and March. This moderate breeze heralds the arrival of spring, setting the stage for the warmer months ahead. As the season progresses, May brings a slight uptick in wind speed to 2.7 m/s (6 mph), while June’s gentle decline to 1.7 m/s (4 mph) suggests a calming trend. Overall, the wind speed in Neuchâtel exhibits a pattern of gradual increase in spring, before softening into the summer months, inviting residents and visitors alike to enjoy the serene beauty of the changing seasons.

Average April Wind Speed in Neuchatel

The chart displays monthly wind speed patterns in Neuchatel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.32.42.6 m/s2.71.72.01.91.62.12.12.5
Data source: Neuchatel April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Neuchatel Compares to Other Months

Weather in Neuchatel varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Neuchatel, focusing on differences in temperature, rainfall, humidity, and UV levels.

April and January present contrasting weather experiences. In April, temperatures range from a chilly -6°C (21°F) at night to a pleasant 24°C (76°F) during the day, with an average of 9°C (48°F). This month sees about 65 mm (2.6 in) of precipitation over 12 days and a humidity level of 84%. In stark comparison, January temperatures drop significantly, with a minimum of -17°C (2°F) and a maximum of only 14°C (58°F), averaging around 0°C (32°F). January also tends to be wetter, with 109 mm (4.3 in) of precipitation spread over the same number of days, while maintaining a higher humidity of 91%. For more detailed information, you can check Neuchatel weather in January.

In comparing the weather between April and February, April generally experiences milder temperatures, with an average of 9°C (48°F) and a maximum of 24°C (76°F). In contrast, February is colder, with an average temperature of 2°C (37°F) and maximums reaching only 17°C (62°F). Additionally, while both months see precipitation over 12 days, February records a higher total of 87 mm (3.4 in) compared to April's 65 mm (2.6 in). Humidity levels are similar, with February at 89% and April slightly lower at 84%. For a more detailed look at February's climate, you can check Neuchatel weather in February.

In comparing the weather between March and April, it becomes evident that April experiences milder temperatures overall. While March has a lower average temperature of 5°C (41°F) and a minimum of -14°C (7°F), April offers a more pleasant range with an average of 9°C (48°F) and a minimum of -6°C (21°F). Notably, April also boasts a higher maximum temperature of 24°C (76°F) compared to March's peak of 20°C (68°F). However, April sees slightly less precipitation, totaling 65 mm (2.6 in) over 12 days, whereas March has higher rainfall at 114 mm (4.5 in) over 15 days. The humidity is similar, with April at 84% and March slightly higher at 87%. For more details, check out Neuchatel weather in March.

April and May exhibit notable differences in weather patterns. In April, temperatures range from a minimum of -6°C (21°F) to a maximum of 24°C (76°F), with an average temperature of 9°C (48°F). The month sees about 65 mm (2.6 in) of precipitation over 12 days, accompanied by relatively high humidity at 84%. In contrast, May experiences milder conditions, with temperatures ranging from -2°C (29°F) to a warmer maximum of 28°C (84°F) and an average of 12°C (54°F). However, May is significantly wetter, receiving approximately 159 mm (6.3 in) of rain over 18 days, while humidity remains slightly lower at 80%. For more detailed insights on May weather, you can explore Neuchatel weather in May.

April and June present quite contrasting weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a mild maximum of 24°C (76°F), with an average temperature of 9°C (48°F). Precipitation is moderate, with around 65 mm (2.6 in) spread over 12 days, and humidity remains relatively high at 84%. In contrast, June experiences much warmer temperatures, with a minimum of 6°C (43°F) and a maximum reaching 33°C (91°F), leading to an average of 17°C (63°F). Rainfall increases significantly in June, totaling 135 mm (5.3 in) over 18 days, while humidity slightly decreases to 82%. For a detailed look at June's weather, you can visit Neuchatel weather in June.

April weather in Neuchatel is characterized by a wider temperature range, with minimums dipping to -6°C (21°F) and maximums reaching up to 24°C (76°F). The average temperature is around 9°C (48°F), accompanied by about 65 mm (2.6 in) of precipitation over approximately 12 days, resulting in a relatively humid environment at 84%. In contrast, July brings warmer and more consistent temperatures, with minimums at 9°C (48°F) and maximums hitting 34°C (94°F), yielding an average temperature of 18°C (66°F). July experiences significantly higher precipitation levels at 145 mm (5.7 in) over 17 days, but slightly lower humidity at 82%. For a closer look at the specifics of July weather, check out Neuchatel weather in July.

April and August present quite contrasting weather conditions. In April, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 24°C (76°F), with an average of 9°C (48°F). The month also experiences significant precipitation, totaling 65 mm (2.6 in) over approximately 12 days, accompanied by high humidity levels at 84%. In comparison, August showcases a much warmer climate, with temperatures fluctuating between a minimum of 7°C (44°F) and a maximum of 33°C (92°F), averaging 18°C (65°F). This month receives more rainfall, accumulating 130 mm (5.1 in) over 17 days, but with lower humidity at 77%. For a detailed look at what to expect, you can check Neuchatel weather in August.

April and September present distinct weather patterns that reflect the transition between winter and autumn. In April, temperatures range from a chilly minimum of -6°C (21°F) to a pleasant maximum of 24°C (76°F), with an average around 9°C (48°F). The month sees about 65 mm (2.6 in) of precipitation across 12 days, combined with relatively high humidity at 84%. In contrast, September offers milder conditions, with temperatures starting at a minimum of 3°C (37°F) and peaking at 28°C (82°F), averaging 14°C (58°F). The precipitation increases slightly to 83 mm (3.3 in) over the same number of days, while humidity remains a bit lower at 81%. For more detailed information about weather conditions specifically in September, you can visit Neuchatel weather in September.

April and October offer distinct weather patterns, with April showcasing a wider temperature range—from a chilly low of -6°C (21°F) to a pleasant high of 24°C (76°F), averaging around 9°C (48°F). In contrast, October has more consistent temperatures, with a minimum of 0°C (32°F) and a maximum of 22°C (72°F), averaging 10°C (50°F). Precipitation is also more pronounced in October, totaling 108 mm (4.3 in) over 13 days, compared to April’s 65 mm (2.6 in) over 12 days. Additionally, humidity levels rise in October to 89%, slightly above April’s 84%, creating a cooler and wetter atmosphere. For more information, you can visit Neuchatel weather in October.

April and November present distinct weather profiles, reflecting the transition between spring and winter. In April, temperatures range from a minimum of -6°C (21°F) to a pleasant average of 9°C (48°F), peaking at 24°C (76°F) during some days. This month typically sees about 65 mm (2.6 in) of precipitation over approximately 12 days, with humidity levels around 84%. In contrast, November experiences slightly milder conditions, with minimum temperatures of -4°C (25°F) and an average of 4°C (40°F), and highs reaching 19°C (66°F). However, this month tends to be wetter, with precipitation totaling 90 mm (3.5 in) across approximately 14 days and higher humidity at 89%. For more specific insights into November’s weather patterns, you can check Neuchatel weather in November.

April and December present distinctly different weather experiences. In April, temperatures range from a chilly minimum of -6°C (21°F) to a comfortable maximum of 24°C (76°F), with an average of 9°C (48°F). The month sees about 65 mm (2.6 in) of precipitation over 12 days, coupled with a humidity level of 84%. In contrast, December is colder, with a minimum temperature of -8°C (17°F) and a maximum of 12°C (54°F), resulting in an average temperature of only 2°C (35°F). This month is much wetter, experiencing 158 mm (6.2 in) of precipitation over 19 days and higher humidity at 91%. For a closer look at the conditions, you can check out Neuchatel weather in December.

Compare Neuchatel's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Neuchatel

April in Neuchâtel brings a refreshing transition from the chill of winter to the promise of spring, showcasing a blend of warming days and lingering cool nights. With average temperatures hovering around a comfortable 9°C, residents can expect a delightful increase in activity, though the month's 84% humidity and occasional 65 mm of precipitation remind us that rain is a frequent visitor. Unlike the harsher winter months, April offers glimpses of sunshine, with maximum temperatures peaking at a pleasant 24°C, encouraging outdoor exploration amidst the vibrant rebirth of nature. For a deeper dive into what to expect throughout the year, check out the detailed insights on Neuchatel Climate.