July Weather in Grindelwald, Switzerland

Last updated: August 27, 2025

In July, Grindelwald, Switzerland, experiences a delightful blend of warm days and cool nights, with maximum temperatures reaching 24°C (75°F) and an average of 10°C (51°F). While the lush landscape thrives under a plentiful 197 mm (7.8 in) of precipitation, it is important to note that rain graces the region on 24 days this month. This contributes to a humid atmosphere, averaging around 83%, setting the scene for breathtaking alpine views and vibrant greenery. Whether you're exploring the mountains or simply enjoying the picturesque village, July offers a captivating outdoor experience, though visitors should be prepared for occasional showers.

July Temperature in Grindelwald

In Grindelwald, Switzerland, July offers a refreshing reprieve from the icy grip of winter, with temperatures ranging from a mild 0°C (32°F) at night to a comfortable maximum of 24°C (75°F) during the day. This month showcases a significant warming trend, as the average temperature hovers around 10°C (51°F), making it one of the most pleasant times of the year to explore the stunning alpine landscapes. Compared to the deep freeze in the earlier months, where temperatures plummet to -26°C (-15°F) in January, July invites visitors to embrace outdoor activities in a more temperate climate, with clear skies and inviting sunshine that starkly contrast the winter wonderland. As summer unfolds, the vibrant greenery and breathtaking scenery of Grindelwald shine, creating an enchanting backdrop for summer adventures.

July Weather in Grindelwald: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Grindelwald, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grindelwald, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec141923303748515044352517
Data source: Temperature data for Grindelwald 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.

July Precipitation in Grindelwald

In July, Grindelwald experiences its peak precipitation, recording an impressive 197 mm (7.8 in) of rainfall over 24 days, making it one of the wettest months of the year. This trend of abundant rainfall is a continuation from the previous months, with both June and May also showcasing significant precipitation. As summer unfolds, the lush alpine landscape thrives under the frequent showers, creating a vibrant backdrop of greenery. Interestingly, while July is typically a high point for rain, August follows closely behind, only slightly less wet at 195 mm (7.7 in), indicating that the region's summer is marked by robust moisture levels. This consistent pattern of recurrent rainfall not only nourishes the local flora but also sets the stage for stunning natural displays, making Grindelwald a captivating destination during this season.

July Precipitation Trends in Grindelwald

The chart displays monthly precipitation patterns in Grindelwald, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Grindelwald, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec168114147102165168197195122181118229
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Grindelwald

In July, Grindelwald experiences a slight uptick in humidity, with levels reaching 83%. This modest increase follows a gradual decline from the high humidity of 92% in January, with values consistently decreasing until June. As summer peaks, the humidity remains relatively stable, hovering around 80-84% from June through August. This trend suggests that while July is part of the summer season, the humid conditions remain more reminiscent of spring rather than the drier, warmer climates often found elsewhere during this time. The overall pattern reveals a delightful interplay of fresh alpine air amidst the lush greenery, making Grindelwald an inviting summer retreat.

July Average Humidity in Grindelwald

This chart illustrates the average monthly humidity levels in Grindelwald, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Grindelwald is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Grindelwald

In July, the UV Index in Grindelwald, Switzerland, reaches a robust 10, categorizing it as very high. With a burn time of just 15 minutes, this summer month mirrors the intense sun exposure typical of June, where the UV Index peaked at 11. As you navigate the stunning Alpine landscape, it’s essential to remain vigilant about sun protection amidst the dazzling rays. Interestingly, as the summer progresses into August, the UV Index slightly tapers to 9, yet it still signifies a very high risk. This trend underscores the importance of safeguarding your skin during the height of the season. For detailed insights, visit Grindelwald UV Index.

Maximum UV Index Levels in Grindelwald for July

The chart shows the monthly maximum UV Index (UVI) for Grindelwald in July, 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. In July, the maximum UV index in Grindelwald typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec348910111097632
Data source: Grindelwald July 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.

July Sunshine in Grindelwald

In Grindelwald, Switzerland, July shines as the peak of summer, boasting an impressive 417 hours of sunshine. This month not only marks a vibrant crescendo in daylight but also showcases a remarkable trend in daylight hours as the year progresses. Beginning with a modest 181 hours in January, the sunshine steadily climbs, culminating in July's brilliance after a gradual yet consistent rise through the spring. This sunny surge reaches its zenith before beginning a gentle descent in August, where the sunshine still delights with 382 hours. As the year unfolds, residents and visitors alike can relish the long, sun-kissed days of summer, making July a quintessential time to explore the breathtaking landscapes of this alpine paradise.

Monthly Sunshine Duration in Grindelwald: July Highlighted

The July sunshine duration represents the total number of hours Grindelwald experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec181h236h306h353h365h389h417h382h323h287h231h205h
Data source: Grindelwald July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Grindelwald During July

In Grindelwald, Switzerland, July sees a somewhat modest 23% chance of sunny weather, reflecting a broader trend of varying sunshine throughout the year. While this percentage matches the preceding months of June and May, it is notably lower than the more optimistic readings in autumn, particularly October with its 38% likelihood. The summer months—July and August—experience a more consistent but less enthusiastic sunshine prediction compared to the vibrant early spring months, where March and April boast a slightly brighter 36%. Overall, July's weather paints a picture of a mountainous haven where sun-seekers should prepare for a mix of sunshine and clouds, making it ideal for those who enjoy the stunning landscapes under varying skies.

Percentage of Sunny Days in July in Grindelwald

The chart illustrates the percentage of sunny days in Grindelwald throughout the year, with July 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 Grindelwald experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%33%36%36%23%23%23%30%21%38%27%33%
Data source: Grindelwald July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Grindelwald in July

In Grindelwald, Switzerland, July shines brightly with approximately 15 hours of daylight, offering a perfect blend of summer warmth and outdoor adventure. As we transition from the longer days of June, July maintains this radiant duration, allowing ample time for exploration in the stunning landscapes of the Swiss Alps. The daylight hours gradually decline heading into August, marking the end of the peak summer brightness, which began in April with a steady increase from just 9 hours in January. This summer peak not only enhances the vibrant natural beauty of the region but also highlights a well-defined seasonal rhythm, with daylight dwindling as we approach autumn. Whether it's hiking, mountain biking, or simply soaking in the breathtaking views, July in Grindelwald is an ideal time to embrace the long, sunlit days.

Average Daylight Hours in Grindelwald for July

The chart illustrates the variation in daylight duration in Grindelwald throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 1m10h 18m11h 56m13h 36m15h 1m15h 45m15h 22m14h 6m12h 30m10h 50m9h 22m8h 37m
Data source: Grindelwald daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Grindelwald

In July, the tranquil village of Grindelwald, Switzerland experiences a steady average wind speed of 1.2 m/s (3 mph), mirroring the gentle breezes of the preceding month. This consistent airflow, which remains unchanged through August, suggests a serene summer atmosphere perfect for outdoor exploration and relaxation amidst the stunning alpine backdrop. The gradual decline in wind speed from the early months of the year culminates in this calm July weather, enhancing the allure of summer adventures in the Swiss countryside. As the season progresses, visitors can relish in the peaceful ambiance, making memories against the picturesque mountain scenery, all while enjoying the soft caress of the July winds.

Average July Wind Speed in Grindelwald

The chart displays monthly wind speed patterns in Grindelwald, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.41.31.31.31.21.2 m/s1.21.01.51.31.3
Data source: Grindelwald July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Grindelwald Compares to Other Months

Weather in Grindelwald varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Grindelwald, focusing on differences in temperature, rainfall, humidity, and UV levels.

Comparing the weather in July and January reveals significant contrasts. In July, temperatures range from a minimum of 0°C (32°F) to a pleasant maximum of 24°C (75°F), with an average of 10°C (51°F). The month experiences considerable precipitation, totaling 197 mm (7.8 in) over approximately 24 days, accompanied by high humidity levels of 83%. In stark contrast, January sees much colder weather, with temperatures dipping as low as -24°C (-11°F) and averaging -10°C (15°F), peaking at just 5°C (41°F). Although January has lower total precipitation at 168 mm (6.6 in) across 13 days, it boasts higher humidity at 92%. For a more detailed look at winter conditions, check out Grindelwald weather in January.

July and February present strikingly contrasting weather conditions. In July, temperatures range from a chilly 0°C (32°F) at night to a warm 24°C (75°F) during the day, with an average of 10°C (51°F). The month is characterized by high humidity at 83% and considerable rainfall, totaling 197 mm (7.8 inches) over approximately 24 days. In contrast, February experiences much colder temperatures, with minima plunging to -25°C (-12°F) and a maximum of 7°C (45°F), averaging -7°C (20°F). Despite lower precipitation of 114 mm (4.5 inches) across just 12 days, the humidity is slightly higher at 89%. For more detailed insights, you can check Grindelwald weather in February.

When comparing the weather in July and March, the differences are striking. July features a much warmer climate, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 24°C (75°F) and an average of 10°C (51°F). In contrast, March experiences much colder conditions, with temperatures dropping as low as -26°C (-15°F) and peaking at only 9°C (49°F), averaging -5°C (24°F). Additionally, July is wetter, receiving 197 mm (7.8 in) of precipitation over 24 days, compared to March's 147 mm (5.8 in) across 16 days. Humidity levels are also high in both months, with March slightly higher at 87% compared to July's 83%. For more details on the weather in March, you can refer to Grindelwald weather in March.

When comparing the weather in July and April, it's clear that July is significantly warmer, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 24°C (75°F), while April experiences much colder conditions, peaking at only 11°C (53°F). Additionally, July sees a considerable increase in precipitation, totaling 197 mm (7.8 in) over 24 days, compared to April's 102 mm (4.0 in) across just 13 days. Despite the warmer July weather, both months have high humidity levels, with July at 83% and April slightly higher at 84%. For more detailed information about April's conditions, check out Grindelwald weather in April.

In comparing the weather between May and July, July offers a much warmer experience, with average temperatures rising from 3°C (37°F) in May to 10°C (51°F) in July. The maximum temperatures also reflect this shift, climbing from 16°C (62°F) in May to 24°C (75°F) in July. However, July is significantly wetter, with a precipitation total of 197 mm (7.8 in) over 24 days compared to May's 165 mm (6.5 in) over 21 days. Humidity levels are higher in July as well, averaging at 83% compared to May’s 80%. If you would like more details on May's weather patterns, check out Grindelwald weather in May.

In comparing the weather between June and July, July tends to be slightly warmer, with average temperatures ranging from 0°C (32°F) to a maximum of 24°C (75°F), compared to June's temperatures of -4°C (25°F) to 25°C (77°F). Interestingly, while July experiences a bit more precipitation at 197 mm (7.8 in) over 24 days, June also has significant rainfall at 168 mm (6.6 in) over 20 days. Both months have high humidity, though July sees a marginal increase at 83%, compared to June's 82%. For a closer look at June's climate specifics, you can refer to Grindelwald weather in June.

July and August exhibit some similarities in their weather patterns, yet distinct differences can also be noted. In July, temperatures range from a minimum of 0°C (32°F) to a maximum of 24°C (75°F), with an average temperature of 10°C (51°F). The month experiences significant precipitation at 197 mm (7.8 in) over 24 days, along with higher humidity at 83%. Conversely, August sees a slight drop in temperature, with a minimum of -1°C (31°F), an average of 10°C (50°F), and a maximum of 21°C (70°F). Precipitation remains comparable at 195 mm (7.7 in) spread over 21 days, and humidity decreases slightly to 80%. For more detailed information, you can explore Grindelwald weather in August.

In July, the weather is generally warmer with an average temperature of 10°C (51°F) and maximums reaching up to 24°C (75°F). However, it is also characterized by significant rainfall, accumulating 197 mm (7.8 in) over 24 days, creating a humid atmosphere with a consistent humidity level of 83%. In contrast, September experiences cooler temperatures, with an average of 6°C (44°F) and maximums of 18°C (65°F), and a notable drop in precipitation to 122 mm (4.8 in) over just 16 days, while maintaining the same humidity level. For those interested in the specifics of this month, additional details can be found here: Grindelwald weather in September.

July and October present contrasting weather patterns, particularly in terms of temperature and humidity. In July, temperatures range from a minimum of 0°C (32°F) to a maximum of 24°C (75°F), providing a warmer average of 10°C (51°F). However, this month also sees significant rainfall, with 197 mm (7.8 in) over 24 days, and a humidity level of 83%.

In contrast, October experiences much cooler temperatures, with a minimum dropping to -11°C (12°F) and an average of just 2°C (35°F). The maximum temperature reaches 14°C (57°F), making it generally colder than July. Rainfall is slightly less in October, totaling 181 mm (7.1 in) over only 13 days, while humidity rises slightly to 90%. For more detailed insights, check out Grindelwald weather in October.

The weather in July contrasts sharply with that of November, showcasing the dramatic seasonal shift. In July, temperatures range from a pleasant 0°C (32°F) to a maximum of 24°C (75°F), with an average of 10°C (51°F). The month experiences significant rainfall, totaling 197 mm (7.8 in) over 24 days, and humidity levels are relatively high at 83%.

In contrast, November brings much colder conditions, with temperatures dropping to a minimum of -21°C (-5°F) and averaging -4°C (25°F), peaking at just 10°C (50°F). Precipitation decreases to 117 mm (4.6 in) over 15 days, yet humidity rises slightly to 88%. This stark difference highlights the transition from summer warmth to the chill of winter. For more detailed information, check Grindelwald weather in November.

In July, temperatures in Grindelwald range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 24°C (75°F), with an average temperature of 10°C (51°F). The month experiences significant rainfall, with a total of 197 mm (7.8 in) spread over 24 days, accompanied by high humidity levels at 83%. In stark contrast, December sees much colder temperatures, with a minimum of -24°C (-11°F) and a maximum of only 4°C (39°F), averaging -8°C (18°F). Additionally, December has slightly higher precipitation, totaling 229 mm (9.0 in) over 19 days, and humidity peaks at 90%. For a closer look at what to expect, you can refer to Grindelwald weather in December.

Compare Grindelwald's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Grindelwald

In July, Grindelwald experiences a vibrant yet variable climate, contrasting sharply with the cooler, more stable months of the year. With maximum temperatures reaching a pleasant 24°C (75°F), this month invites outdoor enthusiasts to explore its breathtaking scenery. However, the average temperature sits around 10°C (51°F), which serves as a reminder that higher altitudes can bring a brisk chill even in summer. Frequent precipitation—spanning 24 days—along with high humidity levels of 83%, creates a lush, inviting atmosphere but can also lead to sudden downpours. For those planning to visit, understanding this unique July weather is crucial for an enjoyable experience. For a detailed overview of the region's climate, visit Grindelwald Climate.