Last updated: August 21, 2025
April in Riga, Latvia is a month of transition, where winter's chill gradually gives way to spring's warmth. Temperatures fluctuate, with daily highs reaching a pleasant 22°C (71°F), while the average hovers around 6°C (43°F), and occasional dips can bring the mercury down to as low as -5°C (23°F). Despite the warming trend, April sees about 40 mm (1.6 in) of precipitation over 9 days, contributing to a humid atmosphere with an 87% humidity level. This combination of mild temperatures and spring showers makes for a refreshing, if sometimes unpredictable, climate as the city awakens from its winter slumber.
April in Riga, Latvia marks a notable shift from the lingering chill of winter to the promise of spring. With minimum temperatures rising to a comparatively mild -5°C (23°F) and average highs peaking at a delightful 22°C (71°F), this month showcases a dramatic transformation in the city's climate. As the average temperature climbs to 6°C (43°F), residents and visitors alike begin to embrace the outdoors, shedding heavy winter coats for lighter attire. While the early days of April may still hint at frost, the emergence of warmer days heralds the arrival of blooming flowers and longer daylight hours, inviting everyone to enjoy the city's vibrant atmosphere.
April in Riga, Latvia, brings a refreshing transition into spring with 40 mm (1.6 in) of precipitation spread across 9 days. This mild rainfall marks a slight drop compared to March's 50 mm (2.0 in), signaling a gradual moderation as the region shakes off winter's chill. The consistent pattern of precipitation observed in the early months—hovering between 39 mm and 50 mm—sets the stage for the wetter months ahead. As Riga's skies display a blend of sun and clouds, April’s precipitation helps nurture the awakening flora, hinting at the lush landscapes that bloom in the coming months.
As spring unfolds in Riga, Latvia, April brings a slight dip in humidity, dropping to 87%. This decrease marks a shift from the higher levels experienced in the preceding winter months, where humidity values lingered around 90% and above. As the city transitions into May, a more noticeable reduction to 72% awaits, ushering in a drier atmosphere that contrasts sharply with the previous season's persistent moisture. This incremental decline in humidity from winter through April hints at the warming trend typical of spring, setting the stage for the sunny days of late spring and summer.
As spring unfolds in Riga, Latvia, the UV Index experiences a noticeable increase, reaching 5 in April. This marks a shift to a moderate exposure category, where skin protection becomes essential after just 30 minutes of sun exposure. Compared to the earlier months of the year, where the UV levels were quite low, this surge in UV intensity signals that the days are getting sunnier, urging residents and visitors alike to be more vigilant about sun safety. As we prepare for the upcoming months, the UV Index is expected to rise even further, peaking through the summer. To stay informed about the UV Index trends throughout the year and ensure proper sun protection, check out Riga UV Index.
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As April dawns in Riga, Latvia, the city basks in a remarkable 356 hours of sunshine, marking a significant leap from the dreary winter months. This month not only showcases a vibrant return to longer days but also sets the stage for a pleasant spring as the sunlight increases substantially—about 87 hours more than March. Following this upward trend, May promises to shine even brighter, with an impressive 444 hours of sunshine, inviting locals and visitors alike to enjoy outdoor activities amidst blooming nature. This gradual increase in daily brightness not only transforms the landscape but also lifts spirits, heralding the approach of summer and the lively atmosphere it brings to the Latvian capital.
As spring blossoms in Riga, Latvia, the chances of basking in sunny weather significantly improve, with April boasting a 39% probability of sunshine. This marks a notable increase from the previous months, showcasing a steady upward trend as winter recedes. March offers a mere 33% chance, while the preceding January and February linger in the low percentages, often shrouded in overcast skies. Following April, the sun-soaked days of May and June become more likely, with probabilities reaching 35% and a robust 60%, respectively. Thus, April serves as a budding preview of the sunnier days ahead, inviting both locals and visitors to enjoy the warm embrace of spring in the Baltic capital.
As April arrives in Riga, Latvia, the days grow noticeably longer, offering 14 hours of daylight that herald the heart of spring. This increase from 11 hours in March not only brightens the city but also signals a significant shift towards the summer months. The gradual extension of daylight is a key feature of Riga’s seasonal rhythm, with the sun's presence reaching its peak in June and July at an impressive 17 hours. As the months progress, daylight gradually recedes, reminding residents of the cyclical nature of the seasons. April's sunshine invigorates the city, setting the stage for vibrant outdoor activities and blossoming landscapes as locals take full advantage of the blossoming warmth and longer afternoons.
In April, the wind in Riga, Latvia continues to blow steadily, averaging 5.0 m/s (11 mph), a slight dip from the breezier month of March. This consistent wind speed reflects a transitional period as winter loosens its grip, making way for the gentle warmth of spring. Looking at the broader trends, April's winds are slightly less vigorous than those in the earlier months but still contribute to the refreshing atmosphere that characterizes this time of year. As the seasons shift, the wind tends to mellow, culminating in June's quieter days, where it drops to 3.4 m/s (8 mph). This gradual easing of the breeze not only marks the seasonal change but also invites residents and visitors alike to relish the awakening of nature and the brighter days ahead.
Weather in Riga varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Riga, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January weather exhibit notable differences, particularly in temperature and humidity. In April, temperatures range from a chilly -5°C (23°F) at their lowest to a pleasant maximum of 22°C (71°F), with an average of 6°C (43°F). The month experiences about 40 mm (1.6 in) of precipitation over approximately 9 days, combined with a humidity level of 87%. In contrast, January is significantly colder, with temperatures plummeting to a minimum of -19°C (-1°F) and only reaching a maximum of 8°C (47°F), yielding an average of -1°C (31°F). This month sees slightly higher precipitation at 48 mm (1.9 in) spread over 12 days, and humidity is slightly higher at 93%. For more detailed information, you can check Riga weather in January.
April and February present notably different weather conditions. In April, temperatures generally range from a minimum of -5°C (23°F) to a pleasant maximum of 22°C (71°F), providing a much warmer average of 6°C (43°F). The precipitation in April is similar to that of February, totaling 40 mm (1.6 in) over 9 days, but the humidity is slightly lower at 87%. In contrast, February is much colder, with temperatures dropping as low as -17°C (1°F) and averaging -1°C (30°F). Despite having comparable precipitation levels at 39 mm (1.5 in) over the same number of days, February's higher humidity at 91% contributes to a heavier, chillier atmosphere. For a more in-depth look at February's weather, check out Riga weather in February.
In comparing the weather between March and April, April presents a noticeable warming trend. With minimum temperatures rising from -18°C (0°F) in March to a milder -5°C (23°F) in April, the average temperature also shifts from 1°C (35°F) to 6°C (43°F), peaking at a comfortable 22°C (71°F) in April compared to March's maximum of 12°C (54°F). Although April experiences slightly less precipitation at 40 mm (1.6 in) over 9 days compared to March's 50 mm (2.0 in) across 12 days, it does come with a marginally lower humidity level of 87% versus March's 90%. For a more detailed look at March's weather, you can visit Riga weather in March.
April and May display noticeable changes in weather patterns, with May generally being warmer and more favorable for outdoor activities. In April, temperatures range from a minimum of -5°C (23°F) to a maximum of 22°C (71°F), with an average of 6°C (43°F). The month sees about 40 mm (1.6 in) of precipitation over 9 days and a high humidity level of 87%. In contrast, May experiences milder conditions, featuring minimum temperatures of 1°C (33°F) and maximum temperatures reaching 26°C (79°F), with an average of 11°C (52°F). Precipitation increases slightly to 53 mm (2.1 in) over 10 days, but the humidity drops to 72%, contributing to a more pleasant atmosphere. For more detailed information, you can check Riga weather in May.
In April, the weather is characterized by cooler temperatures with a minimum of -5°C (23°F) and an average of 6°C (43°F), while it can reach a maximum of 22°C (71°F). The month experiences a relatively high humidity level of 87% and records about 40 mm (1.6 in) of precipitation over nine days. In contrast, June brings warmer and more pleasant conditions, with temperatures ranging from a minimum of 7°C (45°F) to a high of 31°C (88°F) and an average of 17°C (64°F). Although June experiences slightly more rainfall, totaling 58 mm (2.3 in) over ten days, the humidity decreases to 76%. For more details on specific conditions, you can visit Riga weather in June.
April and July present significantly different weather experiences. In April, temperatures can dip as low as -5°C (23°F) at night, but can reach a pleasant 22°C (71°F) during the day, with an average temperature of around 6°C (43°F). The month sees about 40 mm (1.6 in) of precipitation over 9 days, with a high humidity level of 87%, often giving it a cool and damp feel.
In contrast, July brings much warmer conditions, with nighttime lows of 11°C (52°F) and daytime highs soaring to 31°C (88°F), averaging 19°C (66°F). The humidity is lower at 76%, but it also has more rainfall, accumulating 84 mm (3.3 in) over approximately 13 days. For more details on the weather specifics in July, you can refer to Riga weather in July.
April and August present contrasting weather conditions. In April, temperatures range from a chilly -5°C (23°F) at night to a mild 22°C (71°F) during the day, with an average temperature of 6°C (43°F). The month experiences high humidity at 87% and sees about 40 mm (1.6 in) of precipitation over approximately 9 days. In contrast, August enjoys warmer temperatures, with nighttime lows of 9°C (48°F) and daytime highs reaching up to 30°C (86°F), leading to an average of 18°C (65°F). Although August is relatively drier with 86 mm (3.4 in) of rain over 13 days, the humidity is a bit lower at 80%. For more details, check out Riga weather in August.
April and September showcase contrasting yet moderate weather patterns. In April, temperatures range from a chilly minimum of -5°C (23°F) to a comfortable maximum of 22°C (71°F), averaging around 6°C (43°F). The month experiences about 40 mm (1.6 in) of precipitation over approximately 9 days, accompanied by high humidity at 87%. In contrast, September brings warmer conditions with temperatures ranging from a minimum of 4°C (40°F) to a pleasant maximum of 26°C (79°F), averaging 14°C (58°F). However, it sees increased precipitation of 91 mm (3.6 in) over 14 days, maintaining the same humidity level of 87%. For more detailed information, check out Riga weather in September.
April and October present contrasting weather patterns. In April, temperatures range from a chilly -5°C (23°F) to a more pleasant 22°C (71°F), with an average of 6°C (43°F) and relatively low precipitation at 40 mm (1.6 in) over 9 wet days, accompanied by high humidity at 87%. In contrast, October's temperatures are slightly milder, with minimums around -1°C (31°F) and maximums peaking at 19°C (66°F), averaging 9°C (49°F). However, it experiences more rainfall, with precipitation reaching 92 mm (3.6 in) spread across 16 days and humidity rising to 91%. For more detailed information, you can check Riga weather in October.
April and November in Riga exhibit notable differences in weather patterns. In April, temperatures range from a minimum of -5°C (23°F) to a maximum of 22°C (71°F), leading to an average of 6°C (43°F). The month sees about 40 mm (1.6 in) of precipitation over approximately 9 days, with humidity around 87%. In contrast, November is generally colder, with temperatures dipping to a minimum of -7°C (20°F) and peaking at just 14°C (57°F), resulting in an average temperature of 5°C (41°F). This month experiences higher precipitation levels at 69 mm (2.7 in) over 15 days and a slightly increased humidity of 92%. For a detailed look at the November weather, check out Riga weather in November.
April and December present contrasting weather experiences. In April, temperatures can range from a chilly -5°C (23°F) at night to a warmer 22°C (71°F) during the day, with an average of 6°C (43°F). Precipitation is moderate, with about 40 mm (1.6 in) falling over 9 days, and humidity levels are relatively high at 87%. In contrast, December is much colder, with nighttime lows dipping to -13°C (9°F) and daytime highs averaging just 1°C (33°F), peaking at 10°C (50°F). This month sees increased precipitation of about 59 mm (2.3 in) over 15 days and slightly higher humidity at 93%. For more details on December weather specifics, check out Riga weather in December.
As April unfolds in Riga, the city experiences a noticeable transition from the chill of winter to the mild beginnings of spring. Compared to the colder months, temperatures rise significantly, with daytime highs reaching a pleasant 22°C (71°F) while nights remain cool, averaging around 6°C (43°F). However, this month also brings an increase in precipitation, with about 9 days of rain contributing to a total of 40 mm (1.6 in), and humidity levels hovering at 87%. This blend of warmth and moisture invigorates the atmosphere, making April a unique time to witness Riga's vibrant awakening, distinct from the starkness of winter and the heat of summer. For more insights on how the weather shapes Riga’s experience throughout the year, check out Riga Climate.