Last updated: February 24, 2025
Experience the vibrant June weather at Big Bear Lake, United States, where warm days and cool evenings create the perfect summer getaway. With maximum temperatures soaring to 37°C (99°F) and an inviting average of 22°C (72°F), outdoor enthusiasts can revel in the sunshine and picturesque landscapes. Nights bring a refreshing contrast, dipping to a pleasant minimum of 7°C (45°F). The month sees just 5 mm (0.2 in) of precipitation across a mere 1 day, ensuring mostly clear skies for adventurers. With a comfortable humidity level of 34%, June at Big Bear Lake is an idyllic time to explore nature, engage in water activities, or simply relax in the serene mountain setting.
In June, Big Bear Lake experiences a delightful rise in temperatures, marking the transition to summer. The minimum temperature settles at a mild 7°C (45°F), providing a comfortable start to the day, while the average climbs to a pleasant 22°C (72°F), ideal for outdoor activities. As the month progresses, the maximum temperature can soar to an impressive 37°C (99°F), highlighting the region's capacity for warm sunny days. This significant leap from previous months, where temperatures hovered around 1°C to 16°C in May, signals not just a shift in climate but an invitation to embrace the myriad of recreational opportunities that June brings, from hiking to lakeside picnics under the vibrant blue sky.
In June, Big Bear Lake experiences a notable decrease in precipitation, with only 5 mm (0.2 in) of rain recorded over just 1 day. This trend marks a significant drop from the preceding months, reflecting a shift towards drier conditions as summer approaches. With May seeing 14 mm (0.6 in) across 3 days, it's evident that the region transitions into a period characterized by less rainfall, setting the stage for sunnier and warmer days ahead. As the summer unfolds, this pattern contrasts sharply with the wetter early months, signifying a typical seasonal fluctuation in climate for this picturesque locale.
As the summer unfolds in Big Bear Lake, June brings a refreshing dip in humidity, reaching an average of just 34%. This marks a significant decrease from the more humid spring months, where April and May saw levels of 57% and 45%, respectively. As the year progresses, humidity generally trends downward, with June ushering in the driest months of July and August, which feature even lower averages of 29% and 28%. This shift from the wetter winter and spring conditions creates a more comfortable atmosphere for outdoor activities, making June an ideal time to enjoy the natural beauty of this picturesque location.
In June, Big Bear Lake experiences a noticeable peak in its UV Index, reaching an extreme level of 12, which spans the month alongside July. This rise signifies a pronounced shift from the previous months, where UV exposure was already high in March (9), advancing into the extreme categories in April and May. With a consistent burn time of just 10 minutes, residents and visitors should be particularly vigilant about sun safety during this peak period. As summer unfolds, the UV Index begins to gradually decrease moving into August and September, making early summer the most critical time for skin protection in this picturesque locale. For more detailed information about UV levels throughout the year in Big Bear Lake, visit Big Bear Lake UV Index.
UV Risk Categories
In June, Big Bear Lake basks in the peak of sunny splendor, amassing an impressive 379 hours of sunshine. This month marks a continuation of the ascending trend that begins in the colder months. With each passing month, the sunshine hours steadily increase, starting from a modest 190 hours in January and reaching a vibrant 370 hours by May. The warmth of summer is palpable, culminating in July’s even brighter days with 383 hours of sunshine, making it a perfect time for outdoor adventures. As the summer unfolds, the consistent rise in sunlight hours not only transforms the landscape but also elevates the spirits of all who visit this picturesque destination.
In June, Big Bear Lake enjoys a 71% chance of sunny weather, making it a delightful time for outdoor activities. This month benefits from the lingering warmth of late spring, following a vibrant May with an impressive 85% sunny likelihood. Although June's sunshine probability dips slightly compared to the previous month, it remains higher than the summer months of July and August, which see 55% and 82% chances respectively. As summer approaches, the overall trend suggests a consistent opportunity for sunshine, with September peaking at 88% and providing a lovely transition into fall. Thus, if you're planning a visit in June, you can anticipate a pleasant blend of sun and mild temperatures, perfect for enjoying all that the scenic Big Bear Lake has to offer.
In June, daylight in Big Bear Lake reaches a delightful 14 hours, marking it as one of the sunniest months of the year. This peak follows a gradual increase from 10 hours in January and February, with a noticeable uptick to 13 hours beginning in April. The transition into summer not only extends the daylight hours but also sets a vibrant stage for outdoor activities and adventures. As the month progresses, the warm, sunlit days blend seamlessly into July, where daylight remains at 14 hours, before beginning a gentle decline into the fall months. This enchanting trend highlights Big Bear Lake's enchanting summer atmosphere, inviting visitors and locals alike to soak in the glorious sun.
In June, Big Bear Lake experiences a gentle breeze with an average wind speed of 2.2 m/s (5 mph), slightly dipping from the preceding months. This trend marks a continuation of the region's overall calm atmosphere, where wind speeds generally hover around the 2.0 to 2.5 m/s range throughout late spring and summer. Notably, June’s winds are consistent with the more stable conditions seen in May and early summer, creating an inviting environment for outdoor activities. As the season progresses into July, the winds are expected to lessen further, highlighting a serene transition that characterizes this picturesque mountain lake locale.
The weather in Big Bear Lake changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Big Bear Lake and find detailed weather information for every month.
When comparing the weather in June and January, it's clear that these months offer stark contrasts. June enjoys significantly warmer temperatures, with a minimum of 7°C and an average of 22°C, peaking at a hot 37°C. In contrast, January experiences much cooler conditions, with temperatures plummeting to a minimum of -7°C and an average of only 7°C. Additionally, June boasts low precipitation, averaging just 5 mm over 1 day, while January is wetter, with 44 mm of precipitation occurring over 4 days and higher humidity at 76%. For more detailed insights into January weather, check Big Bear Lake weather in January.
June and February present stark contrasts in weather patterns. June boasts a broad temperature range, with minimums reaching 7°C (45°F) and maximums soaring up to 37°C (99°F), along with a low humidity level of 34% and minimal precipitation at just 5 mm over 1 day. In stark contrast, February's temperatures are much cooler, featuring minimums of -5°C (23°F) and maximums of 22°C (72°F). This month experiences significantly higher humidity at 80% and a notable increase in precipitation, totaling 46 mm over 5 days. For more detailed insights, visit Big Bear Lake weather in February.
The weather in June is significantly warmer than in March, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 37°C (99°F) and an average of 22°C (72°F). In contrast, March experiences cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 27°C (81°F), averaging just 9°C (49°F). Additionally, June sees much lower precipitation, with only 5 mm (0.2 in) falling over just one day, while March is much wetter, receiving about 42 mm (1.6 in) of rain across seven days. The humidity levels also differ notably, with June's humidity at a comfortable 34%, compared to March's higher level of 69%. For more information on the weather patterns, check out Big Bear Lake weather in March.
When comparing the weather in June and April, there are striking differences. June boasts much warmer temperatures, with a minimum of 7°C (45°F) and an average high of 22°C (72°F), reaching up to a scorching 37°C (99°F). In contrast, April has cooler temperatures, starting at a minimum of 0°C (32°F) and averaging around 14°C (57°F), with a maximum of 30°C (86°F). Additionally, April sees more precipitation, with 21 mm (0.8 in) over 2 days, while June remains relatively dry, recording only 5 mm (0.2 in) on just 1 day. Humidity levels are also higher in April at 57%, compared to the drier conditions of June at 34%. For more details on April weather, you can check Big Bear Lake weather in April.
The weather in June is significantly warmer than in May, with June experiencing average temperatures of 22°C (72°F) compared to May's average of 16°C (61°F). The minimum temperature in June is also higher, at 7°C (45°F), while May starts cooler at 1°C (33°F). Additionally, June sees a much lower level of precipitation, with only 5 mm (0.2 in) over just one day, whereas May has 14 mm (0.6 in) of rain spread across three days, indicating a wetter month. Humidity levels are notably lower in June at 34%, compared to 45% in May. For a more detailed look at the weather in May, you can check Big Bear Lake weather in May.
June and July showcase notable differences in weather patterns. In June, temperatures range from a cool 7°C (45°F) to a warm 37°C (99°F), with an average of 22°C (72°F) and minimal precipitation of only 5 mm (0.2 in) over just one day, resulting in a humidity level of 34%. In contrast, July experiences slightly milder mornings with a minimum temperature of 11°C (52°F) and a higher average of 25°C (77°F), peaking at 38°C (101°F). However, July sees increased precipitation at 29 mm (1.1 in) across six days, although humidity is lower at 29%. For more specifics on July weather, check out Big Bear Lake weather in July.
June typically experiences a broader range of temperatures, with lows around 7°C (45°F) and highs reaching up to 37°C (99°F), resulting in an average temperature of 22°C (72°F). It is a drier month, seeing only about 5 mm (0.2 in) of precipitation over just one day, and the humidity is relatively low at 34%.
In contrast, August has a warmer minimum temperature of 12°C (55°F) and an average of 25°C (77°F), while still peaking at 37°C (98°F). However, it is wetter than June, with precipitation totaling 19 mm (0.8 in) spread across five days. Humidity also decreases slightly to 28%, indicating a bit more dryness despite the increased rainfall. For more detailed weather information, check Big Bear Lake weather in August.
In June, the weather is generally warm, with average temperatures around 22°C (72°F) and a maximum of 37°C (99°F). The month experiences minimal precipitation, totaling just 5 mm (0.2 in) over approximately one day, accompanied by relatively low humidity at 34%. In contrast, September shows a slight increase in temperature, with a maximum reaching up to 39°C (102°F) while maintaining a similar average of 22°C (71°F). However, September also brings more rainfall, accumulating 12 mm (0.5 in) over two days and a rise in humidity to 41%. For more details about September weather specifically, you can check Big Bear Lake weather in September.
In June, the weather is characterized by warm temperatures, with a minimum of 7°C (45°F) and an average of 22°C (72°F), reaching a maximum of 37°C (99°F). The month experiences minimal precipitation, averaging only 5 mm (0.2 in) across just one day, and the humidity level is relatively low at 34%. In contrast, October sees cooler conditions, with a minimum temperature of 2°C (36°F) and an average of 16°C (61°F), peaking at 33°C (92°F). While precipitation slightly increases to 8 mm (0.3 in), it still falls on just one day, and the humidity rises to 54%, contributing to a more crisp and refreshing atmosphere. For more detailed insights, you can visit Big Bear Lake weather in October.
June and November present contrasting weather conditions, showcasing the shift from late spring to late fall. In June, temperatures range from a mild 7°C (45°F) at night to a warm 37°C (99°F) during the day, accompanied by low precipitation of just 5 mm (0.2 in) over a single day, and relatively low humidity at 34%. In stark contrast, November experiences cooler temperatures, with nighttime lows dropping to -3°C (27°F) and daytime highs reaching a pleasant 26°C (79°F). This month also sees increased precipitation at 16 mm (0.6 in) over two days, along with higher humidity levels of 68%. For more detailed information, you can visit Big Bear Lake weather in November.
June and December present a striking contrast in weather conditions. In June, temperatures range from a mild 7°C (45°F) at night to a scorching 37°C (99°F) during the day, with average temperatures around 22°C (72°F). The month enjoys minimal rainfall, averaging just 5 mm (0.2 in) across only one day, and boasts low humidity at 34%, making it a typically dry and pleasant time of year. Conversely, December sees a significant drop in temperature, with nighttime lows plunging to -7°C (19°F) and daytime highs averaging 7°C (46°F), peaking at 22°C (71°F). Precipitation increases substantially, reaching 45 mm (1.8 in) over four days, while humidity rises to 75%, creating a much cooler and wetter atmosphere. For more detailed information, check out Big Bear Lake weather in December.
In June, Big Bear Lake embraces the warmth of summer, with noticeably higher temperatures that contrast sharply with the cooler months. The pleasant average temperatures invite visitors to enjoy outdoor activities under predominantly clear skies, with only a slight chance of precipitation. While humidity remains low, the June weather creates a comfortable and inviting atmosphere, perfect for exploring the stunning landscape. If you're curious about the full spectrum of weather patterns throughout the year, check out Big Bear Lake Climate for more details!