April Weather in Amersham, United Kingdom

Last updated: March 17, 2025

April weather in Amersham, United Kingdom is characterized by a delightful mix of mild temperatures and occasional rainfall. With maximum temperatures reaching 27°C (80°F) and an average of 9°C (49°F), residents can enjoy the awakening of spring. However, it’s a month of contrasts, as temperatures can dip to a chilly -2°C (28°F) at night. The region experiences about 34 mm (1.3 in) of precipitation over 8 days, contributing to an overall humidity level of 85%. This moisture-laden atmosphere not only refreshes the landscape but also heralds the vibrant blooms of the season, making April a quintessential month for nature lovers in Amersham.

April Temperature in Amersham

In April, Amersham experiences a refreshing transition to spring, marked by a substantial rise in temperatures. With minimums averaging around -2°C (28°F) and maximums peaking at a pleasant 27°C (80°F), the month proves to be a delightful mix of warmth and coolness. The average temperature hovers around 9°C (49°F), offering a stark contrast to the chill of previous months. As nature awakens, the rise from the still-cool March temperatures to the pleasant April highs heralds the arrival of brighter days, making it an ideal time for outdoor activities and enjoying the blooming scenery.

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

The chart illustrates April temperature patterns in Amersham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404245495561656359534643
Data source: Temperature data for Amersham 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 Amersham

In April, Amersham experiences a notable dip in precipitation, recording just 34 mm (1.3 in) over 8 days, making it one of the driest months of the year. This decrease is striking compared to the preceding months, such as March, which had a higher total of 57 mm (2.2 in). As spring takes hold, the lighter showers in April set the stage for a transition into warmer weather, with precipitation levels expected to rise again in May, where rainfall typically increases to 66 mm (2.6 in). The trend illustrates a shift from the wetter months of winter into the milder and relatively drier early spring, offering a refreshing change as the landscape awakens with blooms and greenery.

April Precipitation Trends in Amersham

The chart displays monthly precipitation patterns in Amersham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec565257346674677151915483
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Amersham

In April, humidity in Amersham, United Kingdom, averages around 85%, marking a subtle yet notable decline from the wetter months earlier in the year. Following a higher percentage of 91% in January and 89% in February, the trend gradually decreases through March's 86%. This slight drop in April indicates the transition to drier, more pleasant spring weather, paving the way for May's further reduction to 79%. The pattern shows how Amersham's climate shifts from the damp chill of winter toward the gentle warmth of late spring, creating a refreshing atmosphere as nature begins to bloom.

April Average Humidity in Amersham

This chart illustrates the average monthly humidity levels in Amersham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Amersham

As spring unfolds in Amersham, the UV Index rises, reaching 5 in April, which reflects a moderate exposure category and a burn time of 30 minutes. This increase from March's 4 highlights the growing intensity of the sun as warmer weather approaches. Residents and visitors should note that while April offers more sunshine, the UV radiation begins to require greater caution. With May on the horizon, the UV Index is expected to elevate further, reaching 7, indicating high exposure. Staying informed is key as these trends suggest that sun safety should be prioritized throughout the month. For further insights on UV levels, visit Amersham UV Index.

Maximum UV Index Levels in Amersham for April

The chart shows the monthly maximum UV Index (UVI) for Amersham 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Amersham 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 Amersham

In April, Amersham enjoys a delightful surge in sunshine hours, basking in 319 hours of golden rays—an inviting contrast to the dreariness of winter months. This remarkable increase reflects the transition into spring, setting the stage for an even brighter May, which boasts the most sunlight at 398 hours. Following April’s peak, the sun continues to shine throughout the summer, with July hitting a sizzling 404 hours. As autumn approaches, the trend begins to wane, showcasing a gradual decline in sunshine, yet April’s vibrant light serves as a joyful reminder of nature's awakening after the chill of winter, paving the way for lush growth and outdoor adventures.

Monthly Sunshine Duration in Amersham: April Highlighted

The April sunshine duration represents the total number of hours Amersham 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.
JanFebMarAprMayJunJulAugSepOctNovDec98h148h210h319h398h389h404h368h300h241h144h109h
Data source: Amersham April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Amersham During April

As the vibrant blossoms of April emerge in Amersham, United Kingdom, so too does a significant increase in sunshine likelihood, jumping to an impressive 49%. This marks a delightful shift from the dreariness of the winter months, where the chance of sunny days hovers around 21% to 27%. Compared to the preceding months, April stands out as a beacon of warmth and brightness, offering residents and visitors alike a refreshing respite after the grayness of March. Interestingly, while May sees a slight dip to 31%, the trend of improvement in sunny weather is unmistakable as spring takes center stage, inviting people outdoors to enjoy the beauty of nature.

Percentage of Sunny Days in April in Amersham

The chart illustrates the percentage of sunny days in Amersham 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 Amersham experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%25%27%49%31%26%38%23%28%24%32%17%
Data source: Amersham April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Amersham in April

As April arrives in Amersham, the length of daylight begins to notably increase, offering 13 hours of sunlight—a marked improvement from March's 11 hours. This gradual extension heralds the arrival of spring, setting the stage for brighter and longer days. Following the pattern of increasing daylight, May is poised to bring an even more substantial leap to 15 hours, continuing the trend that peaks in June with 16 hours. This upward trajectory not only enhances the vibrancy of the landscape but also invites residents to enjoy outdoor activities that thrive under the sun's warm embrace. As the year progresses, the daylight gradually recedes, reminding us of the natural ebb and flow of time in Amersham, underscoring the beauty of each season's unique rhythm.

Average Daylight Hours in Amersham for April

The chart illustrates the variation in daylight duration in Amersham throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 54m15h 39m16h 34m16h 4m14h 30m12h 35m10h 36m8h 49m7h 52m
Data source: Amersham daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Amersham

In April, the winds in Amersham, United Kingdom, start to mellow, with an average speed dipping to 3.5 m/s (8 mph). This shift marks a notable decrease from the brisker gusts of March and hints at the tranquil embrace of early spring. As the seasons transition, the April breezes feel softer, often coaxing locals outdoors to enjoy blossoming flora under the warming sun. Interestingly, the April winds are among the calmest of the year, reflecting a broader trend of diminishing wind speeds leading into summer, where June and July both see their averages fall to 3.3 m/s (7 mph). This gentle change invites a sense of renewal and relaxation, perfectly aligning with the season’s promise of growth and warmth.

Average April Wind Speed in Amersham

The chart displays monthly wind speed patterns in Amersham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.94.53.5 m/s4.33.33.33.93.44.54.04.6
Data source: Amersham April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Amersham Compares to Other Months

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

In comparing the weather between April and January, we observe notable differences in temperature and precipitation. April boasts a wider temperature range, with minimums as low as -2°C (28°F) and maximums reaching 27°C (80°F), resulting in an average of 9°C (49°F). In contrast, January has a colder average temperature of 5°C (41°F), with maximums capped at 14°C (58°F) and minimums dropping to -5°C (23°F). Additionally, April experiences less precipitation, totaling 34 mm (1.3 in) across 8 days, while January sees more rainfall, accumulating 56 mm (2.2 in) over 10 days. The humidity levels are slightly higher in January at 91% compared to 85% in April. For more detailed information, check out Amersham weather in January.

When comparing the weather in April to February, April generally exhibits milder temperatures and increased warmth. In April, the minimum temperature is -2°C (28°F) with an average of 9°C (49°F) and a maximum of 27°C (80°F), whereas February's temperatures range from a minimum of -5°C (22°F) to an average of 6°C (43°F) and a maximum of 18°C (65°F). Additionally, February tends to be wetter, with 52 mm (2.0 in) of precipitation over 11 days compared to April’s 34 mm (1.3 in) over 8 days. Furthermore, humidity levels are slightly higher in February at 89% compared to April's 85%. For more detailed information on February weather, you can refer to Amersham weather in February.

April's weather shows a notable improvement compared to March, with an average temperature increase from 7°C (45°F) to 9°C (49°F). The minimum temperatures also rise, from -6°C (22°F) in March to -2°C (28°F) in April, making for more comfortable nights. However, April experiences a maximum temperature of 27°C (80°F), which is significantly higher than March's maximum of 22°C (71°F). In terms of precipitation, April sees less rain with 34 mm (1.3 in) over 8 days, compared to March's 57 mm (2.2 in) spread over 14 days. Humidity levels remain fairly consistent, with April at 85% and March slightly higher at 86%. For more detailed insights on March weather, check out Amersham weather in March.

April and May show a notable shift in weather patterns. While April experiences a wider temperature range with a minimum of -2°C (28°F) and a maximum of 27°C (80°F), the average temperature is lower at 9°C (49°F). In comparison, May brings slightly milder conditions with minimum temperatures of 1°C (34°F) and an average of 13°C (55°F), peaking at a maximum of 26°C (79°F). Precipitation also increases in May, with a total of 66 mm (2.6 in) over 11 days, compared to April's 34 mm (1.3 in) over 8 days. Humidity decreases slightly from 85% in April to 79% in May, making the latter month feel a bit drier. For more details on specific weather conditions in May, check out Amersham weather in May.

April and June present notably different weather conditions. In April, temperatures range from a chilly minimum of -2°C (28°F) to a mild average of 9°C (49°F) and can peak at 27°C (80°F). The month experiences 34 mm (1.3 in) of precipitation over about 8 days, with a high humidity level of 85%. In contrast, June brings warmer temperatures, starting at a minimum of 7°C (44°F), with an average of 16°C (61°F) and a maximum reaching 31°C (89°F). Precipitation increases to 74 mm (2.9 in) over approximately 10 days, while humidity slightly decreases to 80%. For more detailed insights on June weather, check out Amersham weather in June.

April and July exhibit significantly different weather patterns. In April, temperatures can range from a chilly -2°C (28°F) at night to a pleasant 27°C (80°F) during the day, with an average temperature of about 9°C (49°F). The month is marked by higher humidity at 85% and consistent rainfall, with precipitation occurring on about 8 days and totaling 34 mm (1.3 inches). In contrast, July brings warmer conditions, with nighttime lows of 8°C (47°F) and daytime highs soaring to 36°C (97°F), averaging around 18°C (65°F). This month is also wetter, with 67 mm (2.6 inches) of rain spread over approximately 13 days, although the humidity drops to a more comfortable 71%. For more specific insights, visit Amersham weather in July.

April and August present contrasting weather patterns. In April, temperatures can vary significantly, ranging from a chilly -2°C (28°F) at night to a pleasant 27°C (80°F) during the day, with an average temperature of 9°C (49°F). The month typically experiences 34 mm (1.3 in) of precipitation over about 8 days and a high humidity level of 85%. In contrast, August is much warmer, with minimum temperatures around 8°C (46°F) and maximum highs reaching 34°C (93°F), averaging 17°C (64°F). Rainfall also increases to 71 mm (2.8 in) across 13 days, but the humidity drops slightly to 76%, making the summer month feel more comfortable despite the higher temperatures. For more details on August weather, visit Amersham weather in August.

April and September present distinct weather patterns, reflecting the transition from spring to autumn. In April, temperatures range from a chilly minimum of -2°C (28°F) to a mild maximum of 27°C (80°F), with an average temperature of 9°C (49°F). This month experiences about 34 mm (1.3 in) of precipitation over roughly 8 days, coupled with high humidity at 85%. In contrast, September offers a more stable climate with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 28°C (83°F), and an average temperature of 15°C (59°F). Precipitation increases to 51 mm (2.0 in) over 10 days, and humidity remains slightly lower at 82%. For a closer look at the weather specifics in September, you can check Amersham weather in September.

April and October present distinct contrasts in weather, reflecting the transition between spring and autumn. In April, temperatures can vary significantly, with lows dropping to -2°C (28°F) and highs reaching up to 27°C (80°F), resulting in an average of 9°C (49°F). Precipitation occurs on about 8 days, totaling 34 mm (1.3 in), accompanied by relatively high humidity at 85%. In contrast, October offers a cooler, more consistent climate, with temperatures ranging from a low of 1°C (34°F) to a mild high of 22°C (73°F), averaging at 11°C (53°F). This month sees increased rainfall, with precipitation recorded on approximately 13 days and a total of 91 mm (3.6 in), alongside an even higher humidity level of 90%. For a deeper look into the specifics of October weather, you can explore Amersham weather in October.

When comparing the weather in April and November, both months experience similar minimum temperatures, dipping to around -2°C (28°F), but April typically boasts a much warmer average temperature of 9°C (49°F) compared to November's 8°C (46°F). The maximum temperatures in April can reach a pleasant 27°C (80°F), providing a stark contrast to November, where the highest daily temperatures peak at a cooler 16°C (62°F). Additionally, April is generally drier, with only 34 mm (1.3 in) of precipitation over approximately 8 days, whereas November sees increased rainfall, accumulating 54 mm (2.1 in) over 11 days, accompanied by a higher humidity level of 92%. For more details on the specific weather conditions in November, you can check Amersham weather in November.

April and December exhibit distinct weather patterns, with April showcasing a wider temperature range. In April, temperatures can drop as low as -2°C (28°F) but can peak at a comfortable 27°C (80°F), with an average of 9°C (49°F). This month typically experiences 34 mm (1.3 in) of precipitation over about 8 days, combined with a humidity level of 85%. In contrast, December has cooler temperatures with a minimum of -5°C (23°F) and a maximum of 14°C (58°F), averaging 6°C (43°F). It is also a wetter month, with 83 mm (3.3 in) of precipitation falling over 14 days and higher humidity at 92%. For more detailed information, check out Amersham weather in December.

Compare Amersham's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Amersham

As April rolls into Amersham, the weather presents a distinctive shift from the chillier months of winter, heralding the arrival of spring with an invigorating mix of warmth and moisture. While temperatures soar to a maximum of 27°C, the average still reflects the transition with delightful mildness. The 85% humidity adds a refreshing touch, making the air feel invigorating despite the light 34 mm of rain spread across just a few days. This combination of warmth and occasional showers nurtures the landscape, contrasting starkly with the more frigid, drier conditions of earlier months. For a deeper understanding of how these elements shape the town's climate year-round, explore our comprehensive guide at Amersham Climate.