April Weather in Guildford, United Kingdom

Last updated: March 17, 2025

April in Guildford, United Kingdom offers a delightful contrast in weather, with a maximum temperature reaching a pleasant 25°C (78°F) while the average hovers around a comfortable 10°C (49°F). The month can be quite varied, experiencing a chilly minimum of -3°C (27°F) at times. With precipitation measured at 35 mm (1.4 in) over the course of 7 days, rain showers are not uncommon, contributing to the lush greenery typical of English springs. Humidity levels are a cozy 85%, creating a fresh, invigorating atmosphere perfect for enjoying the blossoming beauty of the season.

April Temperature in Guildford

In April, Guildford experiences a delightful shift in temperatures as spring blossoms into full swing. The minimum temperature hovers around -3°C (27°F), while the average climbs to a pleasant 10°C (49°F), peaking at a comfortable 25°C (78°F). This notable rise from the chill of earlier months is indicative of the warming trend the region embraces, inviting residents and visitors alike to enjoy the emerging greenery and outdoor activities. As winter's grip fades, the emerging warmth is a refreshing reminder of the milder seasons ahead, transforming Guildford into a vibrant tapestry of life.

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

The chart illustrates April temperature patterns in Guildford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495562656359534644
Data source: Temperature data for Guildford 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 Guildford

April in Guildford marks a notable dip in precipitation, with just 35 mm (1.4 in) of rain falling over 7 days. This represents a significant reduction compared to the increasing trend seen in the preceding months of January (50 mm), February (53 mm), and March (57 mm), where rainfall consistently rose. As spring settles in, April's lighter showers hint at a transition towards the typically wetter months ahead, like May and June, which see averages of 65 mm (2.6 in) and 77 mm (3.0 in), respectively. This brief respite from rain not only offers a chance to enjoy the blossoming landscape but also sets the stage for the returning showers of late spring.

April Precipitation Trends in Guildford

The chart displays monthly precipitation patterns in Guildford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec515357356577677044885686
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Guildford

In April, Guildford experiences a slight dip in humidity, averaging at 85%, which continues the trend of decreasing moisture levels from the winter months. Following March's relatively high humidity of 86%, April marks a transition towards drier conditions, paving the way for the spring and summer months ahead. As temperatures begin to rise, humidity levels will drop even further, with May showing a more significant decrease to 79%. This gradual decline emphasizes a seasonal shift, contrasting the wetter, colder months of January through March and highlighting the temperate nature of Guildford's climate as it moves toward the warmer months.

April Average Humidity in Guildford

This chart illustrates the average monthly humidity levels in Guildford, 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 Guildford

As spring unfolds in Guildford, April brings a noticeable uptick in the UV Index, rising to 6—a high level that signals increased sun exposure risks. With a burn time of just 25 minutes, it's essential for residents and visitors to take precautionary measures when enjoying the longer days outdoors. This surge follows a gradual increase from the moderate levels of March, where the UV Index was 4, highlighting a clear trend towards stronger sunlight as winter recedes. As we transition into May, we can expect even higher UV levels, nudging upwards to 7, so staying informed and protected is key. For more detailed insights into UV levels throughout the year, check out Guildford UV Index.

Maximum UV Index Levels in Guildford for April

The chart shows the monthly maximum UV Index (UVI) for Guildford 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Guildford 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 Guildford

April brings a delightful surge of sunshine to Guildford, UK, with an impressive 326 hours of glorious daylight, marking a significant leap from the 209 hours recorded in March. This vibrant month sets the stage for longer, brighter days, as nature awakens from its winter slumber. Following April's sunny embrace, May continues the trend with 405 hours, solidifying early spring's reputation as a time of increasing illumination. The sunny hours gradually decline into the summer months, peaking in July at 408 hours, and gently tapering off towards autumn, where September still enjoys a commendable 309 hours. Overall, the gradual rise of sunshine from winter through spring is a testament to Guildford's transformation, inviting residents and visitors alike to celebrate the beauty of longer, sun-filled days.

Monthly Sunshine Duration in Guildford: April Highlighted

The April sunshine duration represents the total number of hours Guildford 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.
JanFebMarAprMayJunJulAugSepOctNovDec99h148h209h326h405h396h408h375h309h244h149h112h
Data source: Guildford April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Guildford During April

April in Guildford ushers in a refreshing shift in weather, boasting a 52% likelihood of sunny days, significantly higher than the preceding months. This marked increase from March's 33% sets the stage for a vibrant spring, where sunny spells become the norm rather than the exception. As winter fades away, the chance of sunshine not only elevates the local mood but also invites residents and visitors alike to embrace the beauty of outdoor activities. It's a delightful time where the promise of warmth and brightness stands out, making April one of the sunniest months in the calendar year for this charming town in the United Kingdom.

Percentage of Sunny Days in April in Guildford

The chart illustrates the percentage of sunny days in Guildford 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 Guildford experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%25%33%52%35%28%38%26%29%26%33%19%
Data source: Guildford April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Guildford in April

As April unfolds in Guildford, daylight begins to flourish, with the duration extending to a delightful 13 hours. This month marks a significant leap from the 11 hours of March, heralding the arrival of longer, brighter days that invigorate the community. The trend continues upward as the year progresses, with May bringing an impressive 15 hours of daylight, and June peaking at 16 hours. The gradual increase in daylight not only enhances outdoor activities but also lifts spirits, making April a vibrant transition into a sunnier season. As the days lengthen, the promise of summer grows ever nearer, providing a beautiful backdrop for the blossoming beauty of spring.

Average Daylight Hours in Guildford for April

The chart illustrates the variation in daylight duration in Guildford throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 26m9h 59m11h 55m13h 53m15h 36m16h 29m16h 1m14h 28m12h 34m10h 37m8h 52m7h 56m
Data source: Guildford daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Guildford

As spring unfolds in Guildford, April brings a gentle breeze, with an average wind speed of 3.5 m/s (8 mph). This marks a notable dip from the slightly breezier months of winter and early spring, where January through March recorded average speeds between 4.3 m/s and 4.9 m/s. The wind settles into a calmer rhythm, setting the stage for blossoming flowers and vibrant landscapes, before gradually picking up momentum again in May. Interestingly, this trend of fluctuating winds reflects the transition from the sharp bite of winter to the refreshing arrival of spring, creating a perfect backdrop for outdoor activities amidst the iconic charm of Guildford.

Average April Wind Speed in Guildford

The chart displays monthly wind speed patterns in Guildford, 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/s4.43.13.43.83.34.43.74.4
Data source: Guildford April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Guildford Compares to Other Months

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

In comparing the weather between April and January, April generally brings milder temperatures, with a minimum of -3°C (27°F) and an average of 10°C (49°F), while January is cooler, featuring a minimum of -5°C (23°F) and an average of 5°C (41°F). April also sees a broader temperature range, with a maximum of 25°C (78°F), compared to January's maximum of 14°C (58°F). While both months experience precipitation, January tends to have more rain, accumulating 50 mm (2.0 in) over 10 days, whereas April has 35 mm (1.4 in) over just 7 days. Humidity levels are slightly higher in January at 91%, compared to 85% in April. For more detailed information, you can check Guildford weather in January.

April weather presents a more varied temperature range compared to February, with minimum temperatures of -3°C (27°F) and maximums reaching up to 25°C (78°F), resulting in a pleasant average of 10°C (49°F). In contrast, February is colder, featuring minimum temperatures of -7°C (19°F), an average of 6°C (43°F), and maximums peaking at 18°C (64°F). Additionally, April experiences less ongoing precipitation, with 35 mm (1.4 in) over 7 days, compared to February's 53 mm (2.1 in) over 11 days. Humidity levels are also slightly lower in April, at 85%, compared to February's 89%. For more details on February's weather, visit Guildford weather in February.

In comparing the weather between March and April, we can see a notable improvement in temperature and conditions. April features a higher average temperature of 10°C (49°F) compared to March's 7°C (46°F), and it experiences a warmer minimum temperature as well, with -3°C (27°F) in April versus -6°C (21°F) in March. Additionally, April boasts a more pleasant maximum temperature of 25°C (78°F), significantly higher than March's 21°C (71°F).

While April receives less precipitation at 35 mm (1.4 in) over 7 days, March is wetter with 57 mm (2.2 in) across 13 days. Humidity remains relatively similar, with April at 85% and March slightly higher at 86%. For a more detailed look at March weather, you can visit Guildford weather in March. Overall, April tends to offer a more favorable climate than March.

April and May present a transition in weather patterns, with April experiencing a broader temperature range from a chilly low of -3°C (27°F) to a warm high of 25°C (78°F), averaging around 10°C (49°F). In contrast, May sees slightly milder temperatures, with minimums climbing to 1°C (34°F) and maximums reaching 26°C (79°F), averaging at 13°C (55°F). However, May tends to be wetter, with a total precipitation of 65 mm (2.6 in) over 10 days compared to April's 35 mm (1.4 in) over 7 days. Humidity levels also differ slightly, as April is more humid at 85% compared to May's 79%. For more details on May's weather, you can check Guildford weather in May.

April and June exhibit distinct differences in weather patterns. In April, temperatures range from a chilly -3°C (27°F) at their lowest to a pleasant 25°C (78°F) at their peak, with an average of 10°C (49°F). The month experiences a moderate amount of precipitation at 35 mm (1.4 in) over about 7 days, accompanied by a high humidity level of 85%. In contrast, June sees warmer temperatures, with a minimum of 7°C (45°F) and a maximum of 31°C (88°F), averaging at 16°C (62°F). The precipitation in June is higher, totaling 77 mm (3.0 in) across 9 days, but humidity levels are slightly lower at 80%. For more details about June weather, check out Guildford weather in June.

April and July present contrasting weather conditions. In April, temperatures range from a chilly minimum of -3°C (27°F) to a pleasant maximum of 25°C (78°F), with an average of 10°C (49°F). The month experiences around 35 mm (1.4 in) of precipitation over 7 days, coupled with high humidity levels at 85%. In stark contrast, July boasts milder minimum temperatures of 8°C (47°F) and can soar to a maximum of 35°C (95°F) with an average of 18°C (65°F). This month sees increased precipitation at 67 mm (2.6 in) spread over 11 days, yet humidity drops to 71%. For more details specific to July weather conditions, visit Guildford weather in July.

April and August present distinctly different weather experiences. In April, temperatures can range from a chilly -3°C (27°F) at night to a mild average of 10°C (49°F), with highs reaching 25°C (78°F), indicating a transition into warmer months. The month typically sees around 35 mm (1.4 in) of precipitation over 7 days, accompanied by high humidity levels of 85%. In contrast, August boasts warmer temperatures, with a minimum of 8°C (46°F) and an average of 17°C (64°F), peaking at a hot 33°C (91°F). This month also experiences more rain, totaling 70 mm (2.8 in) across 11 days, but with a slightly lower humidity of 76%. For a deeper dive into August weather specifics, check Guildford weather in August.

April and September exhibit distinct weather patterns that reflect the transition between seasons. In April, temperatures range from a chilly -3°C (27°F) at night to a pleasant 25°C (78°F) during the day, with an average of 10°C (49°F). The month sees about 35 mm (1.4 in) of precipitation over roughly 7 days, and humidity levels are relatively high at 85%. In contrast, September experiences milder conditions, with nighttime temperatures starting at 3°C (37°F) and reaching a maximum of 28°C (83°F), averaging around 15°C (59°F). Rainfall increases slightly to 44 mm (1.7 in) over 8 days, and humidity is a touch lower at 82%. This makes September generally warmer and drier than April, providing a more stable climate as summer winds down. For more details on specific conditions, you can visit Guildford weather in September.

April and October present distinct weather patterns, reflecting the transition between spring and autumn. In April, temperatures range from a chilly minimum of -3°C (27°F) to an average of 10°C (49°F) and a maximum of 25°C (78°F). This month experiences about 35 mm (1.4 in) of precipitation over around 7 days, with humidity sitting at 85%. In contrast, October sees milder temperatures, with a minimum of 0°C (33°F), an average of 12°C (54°F), and a maximum of 23°C (73°F). However, October is wetter, receiving 88 mm (3.5 in) of rain across approximately 13 days, coupled with slightly higher humidity at 90%. For more information on October weather, you can explore Guildford weather in October.

April and November offer distinctly different weather patterns. In April, temperatures range from a chilly -3°C (27°F) at night to a pleasant max of 25°C (78°F) during the day, with an average temperature of 10°C (49°F). While precipitation is relatively low at 35 mm (1.4 in) over about 7 days, humidity hovers around a comfortable 85%. In contrast, November sees cooler conditions, with temperatures ranging from a minimum of -2°C (29°F) to a max of 16°C (62°F) and an average temperature of 8°C (47°F). This month experiences more rainfall, totaling 56 mm (2.2 in) spread over 12 days, and a higher humidity level of 92%. For a deeper dive into November conditions, check out Guildford weather in November.

In April, temperatures range from a minimum of -3°C (27°F) to a maximum of 25°C (78°F), with an average temperature of 10°C (49°F). This month experiences about 35 mm (1.4 in) of precipitation over approximately 7 days, and the humidity level is relatively high at 85%. Conversely, December features a cooler climate with temperatures dropping to a minimum of -4°C (26°F) and reaching a maximum of 15°C (58°F), averaging around 6°C (44°F). This winter month is wetter, with 85 mm (3.4 in) of precipitation occurring over about 14 days and higher humidity at 92%. For more detailed insights, you can check Guildford weather in December.

Compare Guildford's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Guildford

April in Guildford is a month of transition, characterized by milder temperatures that set the stage for spring. The warmth begins to emerge, particularly on sunnier days, offering a notable shift from the chill of winter, yet cooler nights can still surprise with temperatures plummeting. While rain is not uncommon, with an average of seven rainy days and increased humidity, the overall atmosphere lightens as nature comes to life. This blend of conditions makes April distinctively refreshing compared to the harsher months preceding it. For a deeper understanding of the city's weather patterns, check out Guildford Climate.