Last updated: August 27, 2025
April in Tolmin, Slovenia presents a captivating blend of springtime variability. The maximum temperature can reach a pleasant 24°C (76°F), while the average lingers at a cool 8°C (47°F). In contrast, nights can be chilly, dipping to a minimum of -10°C (15°F). This month also witnesses considerable precipitation, with 155 mm (6.1 in) falling over approximately 14 days, contributing to a humidity level of 79%. The interplay of warmth and moisture not only encapsulates the essence of spring but also sets the stage for the region's lush landscapes and vibrant flora.
In April, Tolmin, Slovenia, experiences a noticeable shift toward warmer weather, making it a delightful time for outdoor enthusiasts. With minimum temperatures hovering around -10°C (15°F) and average highs reaching up to 24°C (76°F), this month serves as a bridge between the chill of early spring and the warmth of summer. The cool mornings gradually give way to pleasantly mild afternoons, showcasing an impressive rise from the average of 4°C (39°F) in March. As nature awakens, the increased daylight and rising temperatures invite visitors to explore the lush landscapes and vibrant flora that characterize this beautiful region. April, therefore, stands out as a month of transformation, offering both crisp air and inviting sunshine.
April marks a significant uptick in precipitation in Tolmin, Slovenia, with rainfall reaching 155 mm (6.1 in) over 14 days, making it one of the wettest months in the year. This surge follows a trend of increasing rainfall that begins in February, highlighting the transition into the wetter spring season. Compared to March's 113 mm (4.5 in), April's precipitation indicates a robust escalation, which paves the way for May's even more abundant 219 mm (8.6 in). As the spring blossoms, so does the rainfall, enriching the landscape and supporting the vibrant flora that characterizes this picturesque region. The steady progression in both precipitation amounts and rainy days suggests a pattern of increasing moisture, setting the stage for the lush growth of summer ahead.
As April arrives in Tolmin, Slovenia, the humidity begins to show a notable decline, settling at 79%. This drop marks a significant shift from the winter months, where humidity levels soared above 90% in January and November. Compared to March's 82%, April signals the early embrace of spring as the air feels a touch fresher. Following this trend, May continues the gradual decrease, dipping to 74%, heralding the warm summer months just around the corner. This gentle decline in humidity not only promotes a more comfortable atmosphere but also brings the promise of blooming nature, making Tolmin an inviting destination during this transitional period.
As April unfolds in Tolmin, Slovenia, the UV Index reaches a notable 7, indicating a high level of sun exposure. With a burn time of just 25 minutes, it’s essential for residents and visitors to take precautions while enjoying the increasing warmth of spring. This marks a continuation of the trend from March, where the UV Index also peaked at 6, signaling a steady rise as the months progress towards summer. In contrast to the colder months, where the UV Index lingered in the low to moderate range, April’s level encourages a mindful approach to sun safety. For detailed UV forecasts and tips on optimal sun protection, explore this Tolmin UV Index.
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As spring unfolds in Tolmin, Slovenia, April emerges as a radiant highlight, basking in 325 hours of sunshine. This marks a delightful increase from March's 295 hours, signaling the area's transition into warmer weather and longer days. The trend continues in May, where the sun shines even brighter at 349 hours, paving the way for the summer months that follow. The gradual ascent of sunshine hours from January’s dim 184 hours through the revitalizing rays of April showcases the natural rhythm of the seasons, inviting locals and visitors alike to revel in the invigorating embrace of springtime. With sunshine peaking in July at an impressive 409 hours, Tolmin is set to light up the hearts of all those who experience its enchanting landscapes under the sun's warm glow.
As April rolls into Tolmin, Slovenia, the likelihood of experiencing sunny weather sees a drop to 33%, a notable shift from the gradual increase seen in the preceding months. Following the upward trend of 53% in March, the forecast becomes less promising as spring settles in. Interestingly, the subsequent months display their own fluctuations, with May dipping even lower to 28%, before stabilizing again in the early summer. Despite April's moderate chances of sunshine, this period serves as a transition point, illustrating the capriciousness of spring weather. So, while it may not guarantee sun-soaked days, the potential for pleasant weather remains a delightful hallmark of the season.
As spring unfolds in Tolmin, Slovenia, April brings a noticeable surge in daylight duration, increasing to 13 hours—a welcome change after the shorter days of winter. Following a steady climb from 9 hours in January to 11 hours in March, April marks a pivotal moment as daylight continues to extend, paving the way for even longer days ahead in May and June, where daylight peaks at 14 and 15 hours, respectively. This gradual progression not only highlights the transition from winter to summer but also invites outdoor activities and a vibrant atmosphere as nature awakens. By juxtaposing the sun-drenched days of April with the fleeting daylight of the colder months, one can truly appreciate the rhythmic dance of light throughout the year in this picturesque corner of Slovenia.
In April, Tolmin experiences a consistent average wind speed of 1.7 m/s (4 mph), maintaining the same gentle breeze that began to emerge in March. This slight stability in wind patterns hints at a transitional phase as winter gradually gives way to spring. Interestingly, the months leading up to April showcase a gradual increase in wind speed from January to March, while May sees a slight dip back to 1.6 m/s (4 mph). Overall, April reflects a harmonious balance in the region's winds, contributing to the refreshing ambiance that characterizes this charming Slovenian town during the vibrant onset of spring.
Weather in Tolmin varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Tolmin, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, notable differences emerge. April typically experiences a wider range of temperatures, with minimums around -10°C (15°F) and maximums reaching 24°C (76°F), resulting in a pleasant average temperature of 8°C (47°F). In contrast, January remains significantly colder, with minimum temperatures as low as -14°C (7°F) and an average of -2°C (29°F), peaking at just 8°C (47°F). Additionally, April sees more precipitation, totaling 155 mm (6.1 in) over 14 days, compared to January's 65 mm (2.6 in) spread across only six days. The humidity is also higher in January at 91%, whereas April has a slightly lower humidity level of 79%. For a detailed look at January weather in the region, you can refer to Tolmin weather in January.
April's weather is a significant transition from the chill of February. With a minimum temperature of -10°C (15°F) and an average of 8°C (47°F), April's temperatures rise, peaking at a warm 24°C (76°F). In contrast, February experiences much colder conditions, with temperatures ranging from a low of -17°C (2°F) to a maximum of 16°C (62°F) and an average of only 1°C (34°F). Precipitation in April is also more abundant, totaling 155 mm (6.1 in) over 14 days, compared to February's 122 mm (4.8 in) over 9 days. Notably, February's humidity at 87% is slightly higher than April's 79%, making February feel even colder. For a more detailed look at February's weather, visit Tolmin weather in February.
April generally brings milder temperatures compared to March, with average daily highs rising to 8°C (47°F) from March's average of 4°C (39°F). While both months experience chilly minimum temperatures, April presents a noticeable improvement, with lows of -10°C (15°F) compared to March's -17°C (2°F). Precipitation is also higher in April, totaling 155 mm (6.1 in) over 14 days, compared to March's 113 mm (4.5 in) over 11 days. The slight decrease in humidity from March to April (from 82% to 79%) suggests a change in atmospheric conditions as spring approaches. For more detailed information, you can visit Tolmin weather in March.
April and May exhibit notable differences in weather patterns. In April, temperatures range from a chilly -10°C (15°F) at their lowest to a comfortable 24°C (76°F) at their peak, with an average temperature of 8°C (47°F). This month also sees considerable precipitation, totaling 155 mm (6.1 in) over 14 days, contributing to a higher humidity level of 79%.
In contrast, May brings slightly milder conditions, with minimum temperatures rising to -1°C (31°F) and an average temperature of 13°C (55°F), while the maximum remains similar at 24°C (75°F). However, May experiences more rainfall, accumulating 219 mm (8.6 in) over 23 days, and the humidity drops slightly to 74%.
For more details on the weather in May, you can refer to Tolmin weather in May.
April and June present contrasting weather patterns. In April, temperatures can range from a chilly -10°C (15°F) at night to a pleasant 24°C (76°F) during the day, with an average temperature of 8°C (47°F). This month also experiences significant rainfall, totaling 155 mm (6.1 in) across 14 days, and humidity levels are quite high at 79%. Conversely, June sees a more moderate temperature range, with minimums around 4°C (39°F) and a maximum reach of 33°C (92°F), yielding an average of 18°C (64°F). While precipitation slightly decreases to 143 mm (5.6 in), it occurs over a few more days, totaling 17 days. Humidity drops a bit to 75%, making the weather in June feel warmer and more summery. For more specific information, check out Tolmin weather in June.
April and July present contrasting weather patterns in terms of temperature and precipitation. In April, temperatures range from a chilly minimum of -10°C (15°F) to an average of 8°C (47°F), peaking at a maximum of 24°C (76°F). The month is relatively wet, with 155 mm (6.1 in) of precipitation spread over 14 days and an average humidity of 79%. In contrast, July warms up significantly, exhibiting milder minimum temperatures of 9°C (48°F) and an average of 19°C (66°F), with maximums reaching 30°C (87°F). The precipitation slightly increases to 163 mm (6.4 in) over 19 days, but the humidity drops to a more comfortable 74%. The difference in temperatures makes July a more pleasant month, suitable for outdoor activities. For more detailed weather insights for July, check Tolmin weather in July.
April and August present contrasting weather patterns, highlighting the transition from spring to late summer. In April, temperatures can dip as low as -10°C (15°F) and rise to a pleasant average of 8°C (47°F), with a maximum of 24°C (76°F). However, it tends to be quite humid, with an average humidity of 79% and precipitation occurring on about 14 days, totaling 155 mm (6.1 in).
In contrast, August boasts milder minimum temperatures of 7°C (45°F) and a significantly warmer average of 19°C (67°F), peaking at 31°C (88°F). While it still sees considerable rainfall with 172 mm (6.8 in) across 17 days, the humidity decreases to 68%. This makes August generally warmer and less humid than April. For more detailed information, you can check Tolmin weather in August.
April and September showcase distinct weather patterns, with April experiencing a broader temperature range. In April, temperatures can drop to a minimum of -10°C (15°F), while peaking at a comfortable 24°C (76°F), averaging around 8°C (47°F). The month is relatively wet, receiving 155 mm (6.1 in) of precipitation over 14 days, accompanied by a humidity level of 79%. In contrast, September sees milder temperatures, ranging from a minimum of 0°C (33°F) to a maximum of 26°C (78°F), with an average of 14°C (58°F). Although it has a slightly higher precipitation level of 189 mm (7.4 in) over 15 days, the humidity is slightly lower at 74%. For more detailed information, you can check out Tolmin weather in September.
April and October exhibit distinct weather patterns, though both months are transitional. In April, temperatures range from a chilly -10°C (15°F) to a warm 24°C (76°F), with an average of 8°C (47°F). The month also sees higher precipitation, totaling 155 mm (6.1 in), over about 14 days, contributing to a relatively high humidity of 79%. In contrast, October's temperatures are milder, with a minimum of -2°C (29°F) and a maximum of 21°C (71°F), averaging 10°C (50°F). While it experiences a similar amount of rainfall at 143 mm (5.6 in), it occurs over fewer days, about 11, and shows a slight increase in humidity at 88%. Overall, April tends to be wetter and more variable in temperature, while October offers cooler, more stable conditions. For more details, you can check Tolmin weather in October.
April and November exhibit contrasting weather patterns, though both months experience cool temperatures. In April, temperatures range from a minimum of -10°C (15°F) to a maximum of 24°C (76°F), with an average of 8°C (47°F). The month sees considerable precipitation, totaling 155 mm (6.1 in) over approximately 14 days, accompanied by a humidity level of 79%. In contrast, November is generally colder, with temperatures varying from -11°C (12°F) to a maximum of 16°C (62°F) and an average of 5°C (41°F). This month records more precipitation at 200 mm (7.9 in) across about 12 days, along with a higher humidity level of 90%. For more detailed insights into November weather, you can refer to Tolmin weather in November.
In comparing April and December weather in Tolmin, we see notable differences in temperatures and precipitation patterns. April brings a minimum temperature of -10°C (15°F) and an average of 8°C (47°F), with highs reaching up to 24°C (76°F), ideal for mild springtime activities. In contrast, December experiences colder conditions, with minimum temperatures dropping to -14°C (8°F) and an average of 0°C (32°F), peaking at a maximum of 11°C (51°F). Precipitation is slightly higher in December, with 179 mm (7.0 in) falling over 10 days, compared to April’s 155 mm (6.1 in) over 14 days. Additionally, December's humidity sits at a higher 89%, while April's is a bit lower at 79%. For more details on the December weather specifics, you can check Tolmin weather in December.
As April unfolds in Tolmin, it presents a striking contrast to the rest of the year. This month brings the warmth of spring, with higher temperatures making a significant leap from the preceding winter months, while still retaining the crispness of cool nights. The average temperature hovers importantly between the seasonal extremes, making it a transitional time. With an increase in precipitation days, the region experiences a refreshing boost to its lush landscapes, though the humidity remains notably high. Overall, April serves as a delightful precursor to summer, where nature awakens vibrantly. For more detailed insights into the climatic nuances of this beautiful region, explore Tolmin Climate.