April Weather in Florence, United States

Last updated: February 24, 2025

Experience the unpredictable charm of April in Florence, United States, where daily temperatures can soar to a pleasant 27°C (81°F), while dipping to a chilly 1°C (34°F) at night. The average temperature hovers around a comfortable 10°C (51°F), perfect for outdoor activities. Expect a moderate precipitation total of 126 mm (5.0 in) spread across 13 days, as spring showers invigorate the landscape. With an humidity level of 83%, this month promises a lush, vibrant atmosphere, making it an ideal time for both exploration and relaxation amidst the blooming scenery.

April Temperature in Florence

In April, Florence witnesses a notable shift towards warmer weather, with temperatures ranging from a minimum of 1°C (34°F) to a delightful maximum of 27°C (81°F). This month marks a clear departure from the chill of winter, as the average temperature rises to 10°C (51°F), signaling the arrival of spring. Outdoor activities become increasingly appealing, with the pleasant daytime warmth inviting residents and visitors alike to explore the city’s scenic beauty. As the month progresses, the contrast between the chilly mornings and the sun-soaked afternoons captures the essence of April, making it a time of rejuvenation and vibrant life in Florence.

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

The chart illustrates April temperature patterns in Florence, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464447515559626361544945
Data source: Temperature data for Florence 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 Florence

In Florence, April heralds a noticeable decrease in precipitation, with the month averaging 126 mm (5.0 in)—the lowest since January. This trend of diminishing rainfall continues from the heavier months earlier in the year, particularly February, which recorded 212 mm (8.3 in). The number of rainy days also declines, with only 13 days of precipitation compared to 16 days in both January and March. This shift marks the onset of drier conditions as spring unfolds, hinting at a pattern that anticipates lighter rainfall as the warmer months approach. A striking contrast is observed in the preceding November and December, where combined rainfall totals reached 404 mm (15.9 in), showcasing the cyclical nature of Florence's climate throughout the year.

April Precipitation Trends in Florence

The chart displays monthly precipitation patterns in Florence, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2012121511265951345997179225
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Florence

April in Florence, United States, experiences a slight dip in humidity, averaging 83%, which is a welcome relief as spring blossoms. This month marks a subtle transition from the higher winter figures—84% in January, 85% in February, and peaking at 86% in March. As the warmer months approach, humidity levels stabilize at 83% through May and June before declining further in the summer. This pattern reflects a gradual decrease in morning mist and afternoon stickiness as the landscape shifts, making April a refreshing interlude before the heat of summer settles in.

April Average Humidity in Florence

This chart illustrates the average monthly humidity levels in Florence, 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%86%83%83%83%78%67%66%77%87%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Florence

In April, Florence experiences a notable increase in the UV Index, reaching a value of 7, which falls into the high exposure category. This trend follows a steady rise from January's low of 2 and showcases a progression through the moderate levels of February (4) and March (6). With a burn time of just 25 minutes, residents and visitors alike should take precautions to protect their skin during outdoor activities. As spring unfolds, the heightened UV exposure serves as a reminder to prioritize sun safety until the UV Index peaks in the summer months. To learn more about the UV Index trends in Florence, explore the full details at Florence UV Index.

Maximum UV Index Levels in Florence for April

The chart shows the monthly maximum UV Index (UVI) for Florence 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.
JanFebMarAprMayJunJulAugSepOctNovDec246710101098532
Data source: Florence 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 Florence

April shines brightly in Florence, United States, with an impressive 239 hours of sunshine, marking a significant leap from the 206 hours recorded in March. This uptick not only signals the arrival of spring but also sets the stage for the sunniest months ahead. As the days grow longer, sunshine hours will continue to climb, peaking in the summer with a remarkable 369 hours in July. Interestingly, the gradual increase in daylight from January's modest 93 hours to April's vibrant glow underscores a beautiful trend: the shift from winter’s chill to the warmth and brightness of the sunny season. This seasonal progression highlights Florence's transformation into a sun-drenched haven, inviting both residents and visitors to embrace the outdoors as nature awakens.

Monthly Sunshine Duration in Florence: April Highlighted

The April sunshine duration represents the total number of hours Florence 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h130h206h239h298h330h369h339h274h221h149h119h
Data source: Florence April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Florence During April

As spring unfolds in Florence, the likelihood of sunny days significantly increases, reaching 51% in April—a notable rise from the 37% observed in March. This trend marks a pivotal shift as the city transitions towards the sunnier months of summer. Following April, the chances of sunshine continue to fluctuate, peaking in July at 57%, before gradually dipping again in late autumn. With April's promising forecast, residents and visitors alike can look forward to brighter skies, making it an ideal time for outdoor activities and exploration in this charming Southern town.

Percentage of Sunny Days in April in Florence

The chart illustrates the percentage of sunny days in Florence 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 Florence experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%17%38%51%35%46%57%54%54%29%18%14%
Data source: Florence April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Florence in April

As spring unfolds in Florence, United States, April brings a delightful increase in daylight hours, with an impressive total of 13 hours. This marks a significant jump from the 11 hours of daylight in March, showcasing a clear trend of elongating days as the season progresses. Following the longer days of April, May will delight residents with 14 hours of daylight, continuing this uplifting trajectory toward summer. The gradual transition from the shorter days of winter, which offer only 9 hours in January, highlights a wonderful shift, painting a vivid picture of nature awakening and inviting longer, brighter days ahead. Observing this pattern not only enhances the joy of spring but also enriches the sense of vitality that Florence enjoys as daylight continues to expand.

Average Daylight Hours in Florence for April

The chart illustrates the variation in daylight duration in Florence throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 19m10h 29m11h 58m13h 28m14h 45m15h 23m15h 2m13h 53m12h 26m10h 56m9h 37m8h 56m
Data source: Florence daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Florence

As April settles over Florence, United States, the whispering breezes bring a gentle average wind speed of 3.2 m/s (7 mph), marking a slight dip from the more turbulent months preceding it. This tranquil wind invites a refreshing change, contrasting with the brisker January winds at 4.1 m/s (9 mph). Interestingly, while the colder months exhibit stronger gusts, the spring transition reveals a pattern of calming air movements, setting the stage for the warmer days ahead. As May approaches, wind speeds are expected to rise again, returning to 3.6 m/s (8 mph), hinting at nature's rhythm of ebbs and flows, promising a dynamic yet soothing atmosphere in this charming city.

Average April Wind Speed in Florence

The chart displays monthly wind speed patterns in Florence, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.13.73.63.2 m/s3.63.34.13.53.43.53.94.0
Data source: Florence April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Florence Compares to Other Months

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

April and January present notably different weather conditions. In April, temperatures range from a chilly 1°C (34°F) at night to a warm 27°C (81°F) during the day, with an average of 10°C (51°F). In contrast, January brings cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 15°C (59°F), averaging 8°C (46°F). Precipitation also differs; April sees 126 mm (5.0 in) over 13 days, while January has a higher total of 201 mm (7.9 in) spread across 16 days. Both months maintain high humidity levels, with April at 83% and January slightly higher at 84%. For more details on January weather, visit Florence weather in January.

In comparing the weather between February and April, it's clear that April tends to be milder, with temperature averages ranging from a minimum of 1°C (34°F) to a maximum of 27°C (81°F), while February sees lower temperatures, with a minimum of -4°C (26°F) and a maximum of 19°C (66°F). Although April experiences a slightly lower total precipitation of 126 mm (5.0 in) over 13 days compared to February's 212 mm (8.3 in) over 17 days, the humidity levels are relatively similar, with April at 83% and February at 85%. For those interested in more detailed weather patterns, check out Florence weather in February.

In comparing the weather of April and March, April experiences a slightly warmer temperature range, with minimums of 1°C (34°F) compared to March's -1°C (31°F), and averages of 10°C (51°F) versus March's 8°C (47°F). While both months see considerable rainfall, March has a higher total precipitation of 150 mm (5.9 in) over 16 days, compared to April’s 126 mm (5.0 in) over 13 days. Humidity levels are quite similar, with April at 83% and March slightly higher at 86%. For a more detailed look at March's climate, you can refer to Florence weather in March.

April typically experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 10°C (51°F), while May sees a rise in temperatures, starting at a minimum of 4°C (39°F) and averaging 13°C (55°F). The maximum temperature in April reaches 27°C (81°F), compared to May's slightly higher maximum of 29°C (84°F). Precipitation also decreases significantly in May, with only 59 mm (2.3 in) over 9 days, as opposed to April's 126 mm (5.0 in) spread over 13 days. Interestingly, the humidity remains constant at 83% for both months. For those interested in more details, check out Florence weather in May.

April weather tends to be quite chilly, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 27°C (81°F), averaging around 10°C (51°F). The month is marked by significant precipitation, totaling 126 mm (5.0 in) over 13 days, paired with a high humidity level of 83%. In contrast, June brings warmer temperatures, with a minimum of 6°C (43°F) and a maximum soaring up to 34°C (93°F), averaging 15°C (59°F). Rainfall is considerably lower in June, with only 51 mm (2.0 in) over 7 days, but the humidity remains steady at 83%. For more details on the weather patterns, check out Florence weather in June.

April and July present quite distinct weather conditions. In April, temperatures range from a chilly 1°C (34°F) at night to a warm 27°C (81°F) during the day, with an average of 10°C (51°F). This month typically sees significant rainfall, with 126 mm (5.0 in) spread over 13 rainy days, and the humidity remains high at 83%. In contrast, July offers a much milder experience with minimum temperatures around 9°C (48°F) and a pleasant average of 17°C (62°F), peaking at 29°C (84°F). Rainfall is minimal, with only 3 mm (0.1 in) across the month and not a single rainy day, while humidity decreases slightly to 78%. For more details, you can check Florence weather in July.

April and August present contrasting weather patterns. In April, temperatures range from a chilly 1°C (34°F) to a warm 27°C (81°F), with an average of 10°C (51°F). This month experiences significant precipitation, with about 126 mm (5.0 in) falling over 13 days and high humidity at 83%. In stark contrast, August offers a much warmer climate, featuring minimum temperatures of 9°C (48°F) and maximums reaching up to 34°C (93°F), with an average of 17°C (63°F). Additionally, August is notably dry, receiving only 4 mm (0.2 in) of rain and boasting zero rainy days, coupled with lower humidity at 67%. For more detailed insights, you can check Florence weather in August.

April and September present distinct weather patterns. April tends to be cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 27°C (81°F), while September enjoys milder temperatures, starting from a minimum of 6°C (43°F) and peaking at 35°C (95°F) on the warmer days. In terms of precipitation, April is considerably wetter, receiving 126 mm (5.0 in) over 13 days, compared to September's 58 mm (2.3 in) across just 6 days. Additionally, the humidity levels in April (83%) make it feel more humid compared to the drier conditions in September (66%). For more information, you can check Florence weather in September.

April and October exhibit distinct weather profiles, reflecting the transition between spring and autumn. In April, temperatures range from a cool 1°C (34°F) to a warm 27°C (81°F), with an average of 10°C (51°F). This month sees significant precipitation, accumulating to 126 mm (5.0 in) over approximately 13 days, accompanied by high humidity levels at 83%. In contrast, October offers slightly warmer temperatures, with a minimum of 2°C (36°F), an average of 12°C (55°F), and a maximum of 26°C (79°F). Precipitation in October is lower at 97 mm (3.8 in), spread over about 10 days, and humidity is moderately lower at 77%. For more detailed insights into the weather during this month, you can check Florence weather in October.

April and November present distinct weather patterns, each with its own characteristics. In April, temperatures can range quite significantly from a chilly minimum of 1°C (34°F) to a warm maximum of 27°C (81°F), with an average around 10°C (51°F). The month sees moderate precipitation totaling 126 mm (5.0 in) over 13 days, accompanied by a relatively high humidity of 83%. In contrast, November experiences cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 19°C (66°F), while maintaining the same average of 10°C (49°F). This month is wetter, accumulating 179 mm (7.0 in) of rainfall over 15 days, and slightly higher humidity at 87%. For those interested in more details, you can explore Florence weather in November.

April and December in Florence offer contrasting weather experiences. In April, temperatures fluctuate between a minimum of 1°C (34°F) and a maximum of 27°C (81°F), with an average of 10°C (51°F). The month sees about 126 mm (5.0 in) of precipitation over 13 days, accompanied by a humidity level of 83%. Conversely, December is cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 16°C (61°F) and an average of 7°C (45°F). This month experiences more rainfall, totaling 225 mm (8.9 in) across 19 days, and a slightly higher humidity of 87%. For more detailed information, check out Florence weather in December.

Compare Florence's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Florence

As spring unfolds in Florence, April showcases a delightful transition in weather, characterized by milder temperatures and a unique blend of sunshine and showers. With an average temperature rising significantly compared to winter months, it invites outdoor exploration while still maintaining cozy evenings. However, the increased humidity and frequent rainfall remind us that the transition to summer is gradual. The lush greenery that follows is a testament to April's sporadic showers, setting the stage for the beauty of Florence in bloom. To learn more about how Florence's climate evolves throughout the year, visit Florence Climate.