April Weather in Cambridge, United Kingdom

Last updated: March 17, 2025

In April, the weather in Cambridge, United Kingdom, showcases a delightful range of temperatures and conditions. With a maximum of 27°C (81°F) and an average of 9°C (49°F), the month transitions from the cooler early days to warmly inviting afternoons. However, evenings can be brisk, dipping to a minimum of -2°C (28°F). Rainfall, amounting to 32 mm (1.3 in) over 8 days, adds a refreshing touch, while humidity levels hover around a notable 85%, keeping the air noticeably moist. Whether basking in the sun or navigating the occasional drizzle, April in Cambridge offers a mix of warmth and freshness that captures the essence of spring.

April Temperature in Cambridge

In April, Cambridge, United Kingdom begins to show signs of spring, with temperatures gradually warming up after the chill of winter. The month starts with a minimum temperature of -2°C (28°F), and by the end, daytime highs can soar to 27°C (81°F), creating pleasantly warm afternoons. With an average temperature of 9°C (49°F), April serves as a turning point, bridging the cooler months of March and the warmer days ahead in May. This month also brings the largest increase in temperature seen so far in the year, with the city's landscape transforming as flowers bloom and outdoor activities beckon. Overall, April's climate invites both residents and visitors to bask in the refreshing mildness as they enjoy the beauty of awakening nature.

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

The chart illustrates April temperature patterns in Cambridge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495561656459534643
Data source: Temperature data for Cambridge 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.

April Precipitation in Cambridge

In April, Cambridge experiences a noticeable shift in precipitation, with only 32 mm (1.3 in) of rain falling over 8 days, making it one of the drier months compared to its neighboring spring months. This decline in rainfall follows the wetter months of March and May, which recorded 53 mm (2.1 in) and 66 mm (2.6 in) respectively. While early spring brings a mix of sunshine and rain, April's lighter showers create a refreshing, hopeful atmosphere as the city transitions toward the lushness of May. Overall, the trend illustrates a gradual tapering of rain as winter gives way to spring, contributing to a more vibrant environment just as flowers begin to bloom.

April Precipitation Trends in Cambridge

The chart displays monthly precipitation patterns in Cambridge, 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.
JanFebMarAprMayJunJulAugSepOctNovDec504753326669657053794980
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Cambridge

April in Cambridge, United Kingdom, experiences a humidity level of 85%, marking a gradual decrease from the colder months. This slight drop from the 86% recorded in March suggests the arrival of milder spring weather, as nature awakens and the days grow longer. Interestingly, humidity levels continue to decline into May, touching 83%, reflecting a trend towards drier conditions as summer approaches. Overall, the gradual reduction in humidity throughout the spring season points to a shift from the heavy, damp winter months, paving the way for more comfortable, enjoyable outdoor experiences in Cambridge.

April Average Humidity in Cambridge

This chart illustrates the average monthly humidity levels in Cambridge, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Cambridge

As April rolls into Cambridge, the UV Index reaches 5, placing it in the moderate exposure category. This means that while sunburn risks are not extremely high, it’s essential to be cautious, particularly if you’ll be spending more than 30 minutes outdoors. Compared to the preceding months, April marks a noticeable rise in UV intensity, following a gradual increase from 1 in January to 4 in March. As the days get longer and the sun shines brighter, it serves as a reminder to enjoy the spring weather while being mindful of sun protection. For more detailed information on UV levels throughout the year, visit Cambridge UV Index.

Maximum UV Index Levels in Cambridge for April

The chart shows the monthly maximum UV Index (UVI) for Cambridge 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Cambridge 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 Cambridge

April in Cambridge bursts forth with vibrant sunshine, capturing a remarkable 311 hours of daylight, a significant leap from the 203 hours seen in March. This upward trend signals the heart of spring, where longer days stimulate nature's revival. Following April, May continues to brighten the scene with an impressive 378 hours, highlighting the city's gradual ascent into the peak summer months. Interestingly, while June and July maintain a sunny disposition with 362 and 381 hours respectively, the daylight begins to taper off as autumn approaches, with September dropping to 281 hours. Thus, April not only marks a pivotal transition towards longer, brighter days but also sets the stage for Cambridge's warm season, making it a time of renewal and exuberance.

Monthly Sunshine Duration in Cambridge: April Highlighted

The April sunshine duration represents the total number of hours Cambridge 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h143h203h311h378h362h381h350h281h229h136h101h
Data source: Cambridge April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cambridge During April

As spring unfolds in Cambridge, the likelihood of sunny weather sees a significant uptick in April, soaring to 46%—a notable improvement from the preceding months. This shift marks a vibrant transition from the gloomier winter months, where January and February linger at just 22% and 25% respectively. By the time March rolls in, there's a slight increase to 27%, but it’s April that truly heralds the arrival of brighter days. Although the chance of sunshine begins to dip in May and continues fluctuating in the following months, April stands out as a pivotal month that invites residents and visitors alike to embrace the joy of longer, sunnier days.

Percentage of Sunny Days in April in Cambridge

The chart illustrates the percentage of sunny days in Cambridge 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 Cambridge experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%25%27%47%31%28%39%26%29%21%31%16%
Data source: Cambridge April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cambridge in April

As spring unfolds in Cambridge, April marks a significant leap in daylight, offering a generous 13 hours of sun each day. This increase is part of a delightful trend that sees daylight stretch from a mere 8 hours in January to an exuberant 15 hours in May. The gradual lengthening of days not only illuminates the city but also invigorates both nature and its residents, setting the stage for the lush, vibrant summer to follow. By the time June arrives, daylight peaks at 16 hours, a shimmering reward for the longer, brighter months that started in earnest with the arrival of spring.

Average Daylight Hours in Cambridge for April

The chart illustrates the variation in daylight duration in Cambridge throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 17m9h 54m11h 54m13h 57m15h 45m16h 41m16h 11m14h 34m12h 36m10h 34m8h 44m7h 45m
Data source: Cambridge daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Cambridge

As April arrives in Cambridge, the city experiences a gentle shift in the winds, with an average speed of 3.5 m/s (8 mph), marking a noticeable dip from the gustier months preceding it. This softening of the breeze stands in contrast to the preceding winter months where January and February recorded higher speeds of 4.5 m/s (10 mph) and 4.9 m/s (11 mph), respectively. Interestingly, while the winds begin to calm, the overall pattern suggests a minor resurgence in later spring with May's winds picking up to 4.3 m/s (10 mph). April serves as a transitional period, inviting a more serene atmosphere amid the blossoming scenery, hinting at the warmer, more dynamic days ahead.

Average April Wind Speed in Cambridge

The chart displays monthly wind speed patterns in Cambridge, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.94.73.5 m/s4.33.43.34.13.64.94.34.8
Data source: Cambridge April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Cambridge Compares to Other Months

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

In comparing the weather in April and January, we see a distinct contrast in temperatures and conditions. In January, the temperatures range from a minimum of -4°C (24°F) to a maximum of 15°C (59°F), with an average of 5°C (41°F) and high humidity levels at 89%. January also experiences more precipitation than April, with 50 mm (2.0 in) over 9 days. In contrast, April boasts a wider temperature range, from -2°C (28°F) to a much warmer maximum of 27°C (81°F), with an average of 9°C (49°F). While April sees less precipitation at 32 mm (1.3 in) over 8 days, the humidity remains relatively high at 85%. This makes April a milder month overall compared to January. For more detailed insights, check Cambridge weather in January.

April generally presents milder and more variable weather compared to February. While February experiences colder temperatures with a minimum of -8°C (18°F) and an average of 6°C (43°F), April’s temperatures range from a minimum of -2°C (28°F) to an average of 9°C (49°F). Notably, April can reach a maximum of 27°C (81°F), showcasing a significant warming trend as spring approaches. Additionally, April sees less precipitation, with 32 mm (1.3 in) over 8 days, compared to February's 47 mm (1.8 in) over 10 days. The humidity levels are relatively similar, with February being slightly higher at 87% compared to April’s 85%. For a more detailed look at February's weather, check out Cambridge weather in February.

April's weather shows a notable improvement compared to March, with higher average temperatures rising from 7°C (46°F) in March to 9°C (49°F) in April. The maximum temperatures also increase significantly, peaking at 27°C (81°F) in April compared to March's 22°C (72°F). Additionally, April experiences less precipitation, totaling 32 mm (1.3 in) over 8 days, contrasting with March's 53 mm (2.1 in) spread across 13 days. Humidity remains fairly similar, with April at 85% and March slightly higher at 86%. For a more detailed look at March weather, you can check Cambridge weather in March.

April and May present a notable transition in weather patterns. In April, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 27°C (81°F), averaging around 9°C (49°F). The month sees 32 mm (1.3 in) of precipitation over approximately 8 days, with a high humidity level of 85%.

In contrast, May offers a milder experience, with temperatures increasing slightly to a minimum of 1°C (35°F) and an average of 13°C (55°F), while still reaching a maximum of 27°C (82°F). However, May experiences greater rainfall, totaling 66 mm (2.6 in) over about 11 days, and slightly lower humidity at 83%. For more detailed insights, you can explore Cambridge weather in May.

April and June present contrasting weather conditions. In April, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant average of 9°C (49°F), peaking at 27°C (81°F). The month experiences approximately 32 mm (1.3 in) of precipitation over 8 days, with humidity levels around 85%. In contrast, June showcases a more temperate climate, with temperatures starting at a minimum of 7°C (44°F) and an average of 16°C (62°F), reaching a maximum of 30°C (87°F). Precipitation increases to about 69 mm (2.7 in) over 10 days, while humidity remains slightly lower at 83%. For more detailed information, you can check Cambridge weather in June.

When comparing the weather in April and July, significant differences emerge. In April, temperatures swing from a chilly minimum of -2°C (28°F) to a pleasant average of 9°C (49°F), with a maximum reaching up to 27°C (81°F). The month sees moderate precipitation, totaling 32 mm (1.3 in) over about 8 days, coupled with relatively high humidity at 85%. In contrast, July experiences warmer conditions, with minimum temperatures rising to 8°C (47°F) and an average of 18°C (65°F), peaking at a hot maximum of 36°C (97°F). Precipitation increases to 65 mm (2.6 in) over 12 days, while humidity decreases slightly to 79%. The stark contrast between the cooler, wetter April and the warmer, drier July highlights the transition to the summer season. For more detailed information, check out Cambridge weather in July.

April and August present contrasting weather patterns. In April, temperatures range from a chilly -2°C (28°F) at night to a mild 27°C (81°F) during the day, with an average of 9°C (49°F) and relatively high humidity at 85%. The month experiences 32 mm (1.3 in) of precipitation over about 8 days, making it a period of fluctuating weather as spring emerges.

In contrast, August typically boasts warmer temperatures, with nighttime lows around 8°C (47°F) and highs reaching up to 34°C (94°F). The average temperature for the month sits at a comfortable 18°C (64°F). However, August also sees increased rainfall, totaling 70 mm (2.8 in) over approximately 12 days, and slightly lower humidity at 78%. For more details on August's weather, you can check Cambridge weather in August.

In comparing the weather patterns of April and September, April typically has a broader temperature range, with minimums dropping to -2°C (28°F) and maximums reaching up to 27°C (81°F). This month sees an average temperature of 9°C (49°F) and receives around 32 mm (1.3 in) of precipitation over approximately 8 wet days, while maintaining a relatively high humidity of 85%.

Conversely, September experiences milder conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 29°C (85°F), leading to an average of 15°C (59°F). Although it has a higher total precipitation of 52 mm (2.1 in) falling on about 10 days, humidity remains comparable at 84%. For more details about September weather, you can visit Cambridge weather in September.

April and October exhibit distinct weather patterns that reflect the transition between seasons. In April, temperatures can range from a chilly -2°C (28°F) at night to a warm 27°C (81°F) during the day, with an average of 9°C (49°F); however, the month is characterized by relatively low precipitation of 32 mm (1.3 in) over about 8 days and high humidity at 85%. In contrast, October's temperatures are milder, ranging from a minimum of 0°C (33°F) to a maximum of 24°C (76°F), with an average of 12°C (53°F). It experiences increased rainfall, totaling 79 mm (3.1 in) over approximately 12 days and slightly higher humidity at 88%. For more detailed information, check out Cambridge weather in October.

In comparing the weather between April and November, both months experience similar minimum temperatures, with lows dipping to -2°C (28°F). However, April sees a higher average of 9°C (49°F) and a maximum of 27°C (81°F), making it generally warmer than November, which averages 8°C (46°F) and peaks at 17°C (64°F). Precipitation is also more significant in November, with 49 mm (1.9 in) spread over 10 days, compared to April’s 32 mm (1.3 in) over 8 days. Humidity levels rise slightly from April’s 85% to November’s 89%, adding to the overall damp feel of the latter month. For more details, you can check Cambridge weather in November.

April and December present contrasting weather patterns in terms of temperature, precipitation, and humidity. In April, temperatures range from a minimum of -2°C (28°F) to a maximum of 27°C (81°F), with an average of 9°C (49°F). Meanwhile, December is generally cooler, featuring temperatures that range from -3°C (27°F) to a maximum of 15°C (59°F), with an average of 6°C (43°F). Precipitation is also notably different; April averages 32 mm (1.3 in) over about 8 days, while December sees significantly more rainfall, with 80 mm (3.2 in) spread across 15 days. Humidity levels are similar, with April at 85% and December slightly higher at 88%. For a detailed look at December weather specifically, you can refer to Cambridge weather in December.

Compare Cambridge's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Cambridge

April in Cambridge marks a significant transition in weather, moving from the chill of winter into the embrace of spring. As temperatures begin to rise, the days become increasingly mild, offering a refreshing change from the colder months. However, this month can also bring unexpected rain, with several days of precipitation contributing to a lush, vibrant landscape. The high humidity further enhances the spring atmosphere, making the scenery come alive with blooming flowers. For those seeking to understand the seasonal variations, exploring the intricacies of April’s climate provides valuable insight into the region's weather patterns. For more detailed information, visit Cambridge Climate.