June Weather in Astoria, United States

Last updated: February 24, 2025

June in Astoria, United States brings a delightful array of weather conditions, characterized by a maximum temperature reaching 32°C (90°F), an inviting average of 15°C (59°F), and cooler evenings with a minimum of 8°C (47°F). While the month enjoys ample warm days, it also sees 51 mm (2.0 in) of precipitation over 8 days, contributing to the lush environment. The high humidity at 84% adds a tropical feel to the coastal charm, making it a perfect time for visitors to explore the vibrant landscape and experience the unique atmosphere that Astoria offers in June.

June Temperature in Astoria

In June, Astoria experiences a delightful transition into summer, showcasing a significant rise in temperatures compared to the earlier months. With minimum temperatures starting at 8°C (47°F) and peaking at a balmy 32°C (90°F), the month brings a refreshing warmth that encourages outdoor activities and gatherings. The average temperature hits 15°C (59°F), marking a considerable leap from the preceding months, where temperatures remained largely in the single digits. This elevation in warmth is a precursor to the summer months, as Astoria basks not only in higher temperatures but also in longer daylight hours, creating the perfect ambiance for enjoying the scenic beauty of the region. As the month progresses, residents and visitors alike can revel in both the comfortable mornings and sizzling afternoons, setting the stage for all the summer adventures to come.

June Weather in Astoria: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Astoria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444346505559616260534844
Data source: Temperature data for Astoria 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.

June Precipitation in Astoria

In June, Astoria experiences a noticeable shift in precipitation patterns as the rain begins to taper off, marking the transition into summer. With an average rainfall of just 51 mm (2.0 in) over approximately 8 days, June is one of the driest months of the year, following a wetter spring. This decline in precipitation follows May's 58 mm (2.3 in), as the coastal city moves away from the heavy downpours characteristic of the earlier months. As temperatures rise and the days grow longer, the landscape basks in a welcomed reprieve from rain, setting the stage for the drier months of July and August, which both see only 14 mm (0.5 in) of rainfall. Overall, June marks a pivotal point of transition, with the lush greenness of spring giving way to the sun-drenched days of summer.

June Precipitation Trends in Astoria

The chart displays monthly precipitation patterns in Astoria, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec2071751421275851141479133196207
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Astoria

In June, Astoria experiences a comfortable humidity level of 84%, marking a slight decrease from the wetter months of winter and early spring, where humidity peaks at 86% in January and gradually tapers off. This trend of declining moisture continues into July, dropping to 82%, suggesting a trend towards drier conditions as summer takes hold. Interestingly, June's humidity aligns closely with May's, creating a transitional feel as the city prepares for the sunniest and driest months ahead. As summer unfolds, residents can look forward to more comfortable, breezy days, while still enjoying the refreshing coastal air that characterizes Astoria throughout the year.

June Average Humidity in Astoria

This chart illustrates the average monthly humidity levels in Astoria, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Astoria

In June, Astoria experiences a significant spike in solar intensity, with the UV Index reaching 10, categorized as very high. This marks a continuation of the trend seen in May, where the Index was already at 9. As summer approaches, residents and visitors must be aware that the burn time is reduced to just 15 minutes, indicating the increased risk of skin damage with unprotected exposure. This elevation in UV radiation continues into July, though it slightly dips to 9 in that month. The surge in UV levels during this period emphasizes the importance of sun safety practices, such as wearing sunscreen, hats, and protective clothing. For more details on the UV Index throughout the year, visit Astoria UV Index.

Maximum UV Index Levels in Astoria for June

The chart shows the monthly maximum UV Index (UVI) for Astoria in June, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2356910987532
Data source: Astoria June 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.

June Sunshine in Astoria

June in Astoria is a radiant celebration of sunlight, with an impressive 320 hours illuminating the skies—a highlight in the city’s annual sunshine chart. As spring transitions into summer, the increase from May’s 286 hours emphasizes the city’s warming embrace, welcoming longer days and vibrant outdoor activities. This peak in June sets the stage for July's even sunnier days, boasting a record 356 hours, making it the sunniest month of the year. The gradual decline begins in August, but even then, with 328 hours of sunshine, the summer spirit lingers beautifully. This upward trend towards summer showcases Astoria's enchanting charm, where sunshine fuels both community spirit and outdoor adventures.

Monthly Sunshine Duration in Astoria: June Highlighted

The June sunshine duration represents the total number of hours Astoria experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec88h128h205h227h286h320h356h328h259h199h129h101h
Data source: Astoria June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Astoria During June

In June, Astoria experiences a promising 40% chance of sunny weather, marking a noticeable improvement compared to the preceding months. This increase signals a trend towards brighter skies as spring transitions into summer, following April's peak at 42%. While May dips to 26%, June's return to a higher likelihood of sunshine is encouraging for outdoor enthusiasts and those looking to enjoy the region's natural beauty. However, it's worth noting that this sunny potential begins to drop again in July and August, landing at 32% and 31% respectively. Overall, June stands out as a sweet spot for catching sunlit days in Astoria, making it an ideal time for outdoor activities and exploring the scenic coastline.

Percentage of Sunny Days in June in Astoria

The chart illustrates the percentage of sunny days in Astoria throughout the year, with June 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 Astoria experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%15%31%42%26%40%32%31%36%27%14%14%
Data source: Astoria June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Astoria in June

As June arrives in Astoria, the days reach their peak with a generous 15 hours of daylight, crafting the perfect backdrop for outdoor adventures and sun-soaked activities. This month marks a notable transition, as daylight has steadily increased from a mere 9 hours in January to the vibrant light of mid-summer. Following the gradual ascent through spring, where daylight spans expanded from 11 hours in March to 14 hours in May, June stands as a bright climax before the days begin to shorten again. The trend showcases not only the arrival of summer but also an invitation to embrace the longer evenings, making it an ideal time for exploration and connection with nature.

Average Daylight Hours in Astoria for June

The chart illustrates the variation in daylight duration in Astoria throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 21m11h 57m13h 35m14h 59m15h 42m15h 18m14h 3m12h 28m10h 50m9h 24m8h 40m
Data source: Astoria daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Astoria

In June, Astoria experiences a gentle breeze as the average wind speed settles at 2.7 m/s (6 mph). This marks a slight dip from the previous month's winds, which suggests that as summer begins, the blustery maritime gales give way to more tranquil conditions. Notably, this reduction aligns with a broader trend observed throughout the spring, where winds have generally softened compared to earlier months. As the year progresses, winds peak in the fall and winter months, but June heralds a calm phase, inviting residents and visitors alike to enjoy the serene coastal environment while the whispers of summer settle in.

Average June Wind Speed in Astoria

The chart displays monthly wind speed patterns in Astoria, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.44.03.32.63.12.7 m/s3.02.92.83.43.83.6
Data source: Astoria June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Astoria Compares to Other Months

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

June and January present stark contrasts in weather conditions. June experiences a wider temperature range, with minimums at 8°C (47°F) and maximums soaring up to 32°C (90°F), averaging around 15°C (59°F). In contrast, January features much colder temperatures, with lows plummeting to -7°C (20°F) and highs only reaching 13°C (56°F), averaging 7°C (44°F). Additionally, June sees significantly less precipitation at 51 mm (2.0 in) over about 8 days, while January is much wetter, with 207 mm (8.1 in) of rain over 17 days. Humidity levels remain relatively similar, hovering around 84% in June and 86% in January. For more details on January weather, check out Astoria weather in January.

June and February display strikingly different weather patterns. In June, temperatures range from a cool 8°C (47°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (59°F). This month typically sees about 51 mm (2.0 in) of precipitation spread over 8 days, while maintaining a high humidity of 84%. In contrast, February experiences chillier conditions, with temperatures ranging from a low of -2°C (28°F) to a maximum of 14°C (58°F) and an average of 6°C (43°F). February is much wetter, receiving 174 mm (6.9 in) of rain across 18 days, yet surprisingly, it shares the same humidity level of 84%. For more detailed information about February weather, you can check Astoria weather in February.

June and March present markedly different weather patterns. In June, temperatures range from a mild 8°C (47°F) to a warm 32°C (90°F), with an average of 15°C (59°F), while March experiences cooler conditions, with a minimum of -1°C (31°F) and a maximum of 22°C (72°F), averaging only 8°C (46°F). Precipitation is also significantly higher in March, receiving 142 mm (5.6 in) over 17 days compared to June's 51 mm (2.0 in) over just 8 days. Humidity levels are similar, with June at 84% and March slightly higher at 85%. For a closer look at the specific weather conditions during March, check out Astoria weather in March.

When comparing the weather in June and April, June tends to be warmer and drier. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 32°C (90°F), with an average of 15°C (59°F) and lower precipitation at 51 mm (2.0 in) over 8 days. In contrast, April experiences cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 26°C (79°F), averaging at 10°C (50°F), while it receives significantly more rainfall—127 mm (5.0 in) over 15 days. Both months have high humidity levels, with June at 84% and April slightly lower at 83%. For more detailed information about April weather, you can visit Astoria weather in April.

June experiences slightly warmer temperatures compared to May, with a minimum of 8°C (47°F), an average of 15°C (59°F), and a maximum of 32°C (90°F) compared to May's minimum of 6°C (43°F), average of 13°C (55°F), and maximum of 28°C (83°F). While June sees a decrease in total precipitation to 51 mm (2.0 in), it is accompanied by a reduction in rainy days, totaling 8 compared to May's 11 days of rain. Both months share the same humidity level of 84%, providing a consistently humid atmosphere throughout late spring into early summer. For more details on May's weather, check Astoria weather in May.

In June, temperatures range from a cool minimum of 8°C (47°F) to a warm maximum of 32°C (90°F), with an average temperature of 15°C (59°F). The month experiences significant precipitation of 51 mm (2.0 in) over approximately 8 days, contributing to a humidity level of 84%. In contrast, July sees milder weather, with a minimum temperature of 11°C (51°F), an average of 16°C (61°F), and a maximum of 27°C (81°F). The month is much drier, with only 14 mm (0.5 in) of precipitation spread across just 3 days, and slightly lower humidity at 82%. For more details, check out Astoria weather in July.

June and August present distinct weather patterns in terms of temperature and precipitation. June experiences a broader temperature range, with minimums dropping to 8°C (47°F) and maximums soaring up to 32°C (90°F), while the average temperature hovers around 15°C (59°F). By contrast, August sees milder temperatures, starting at a minimum of 10°C (51°F), peaking at 30°C (86°F), and averaging 17°C (62°F). Additionally, June is rainier, recording 51 mm (2.0 in) of precipitation over 8 days, compared to August's more stable conditions, with only 14 mm (0.5 in) over 4 days. The humidity in June is noticeably higher at 84%, whereas August enjoys a more comfortable level at 73%. For a closer look at the specifics of August's weather, check out Astoria weather in August.

June and September showcase distinct weather patterns, reflecting the transition from early summer to early autumn. In June, temperatures range from a cool 8°C (47°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (59°F). This month experiences humidity levels around 84% and sees about 51 mm (2.0 in) of rainfall over 8 days. In contrast, September has slightly cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 29°C (84°F), resulting in an average of 16°C (61°F). Although September is a little drier, it receives more precipitation at 79 mm (3.1 in) across 9 days, accompanied by lower humidity at 74%. For a more detailed view of the weather specifics, you can visit Astoria weather in September.

June and October present contrasting weather conditions. In June, temperatures range from a mild 8°C (47°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (59°F). However, it experiences relatively low precipitation at 51 mm (2.0 in) over about 8 days and maintains a high humidity of 84%. In contrast, October brings cooler temperatures, ranging from a minimum of 3°C (37°F) to a maximum of 22°C (71°F), with an average of 12°C (54°F). This month sees significantly more rainfall, totaling 133 mm (5.2 in) over 13 days, while humidity stays comparable at 83%. For more detailed weather information, explore Astoria weather in October.

June and November showcase stark contrasts in weather patterns. In June, temperatures range from a comfortable minimum of 8°C (47°F) to a warm maximum of 32°C (90°F), with an average of 15°C (59°F). The month experiences moderate precipitation at 51 mm (2.0 in) over about 8 days, accompanied by relatively high humidity of 84%. Conversely, November brings much cooler temperatures, with a minimum of 1°C (34°F) and an average of only 9°C (48°F), peaking at 16°C (62°F). This month is significantly wetter, logging 196 mm (7.7 in) of precipitation over 18 days, coupled with slightly higher humidity of 86%. For a detailed look at the weather specifics, you can check Astoria weather in November.

June and December present starkly contrasting weather patterns. In June, temperatures range from a mild 8°C (47°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (59°F). The month experiences relatively low precipitation of 51 mm (2.0 in) over about 8 days, and humidity averages 84%. In contrast, December is much colder, with minimum temperatures dropping to -3°C (28°F) and a maximum of 14°C (57°F), leading to an average temperature of 6°C (44°F). This month sees significantly higher precipitation at 207 mm (8.1 in) spread across 20 days, coupled with slightly higher humidity at 87%. For more details on the weather conditions during this month, check Astoria weather in December.

Compare Astoria's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Astoria

As June rolls into Astoria, the weather begins to shift, bringing a refreshing blend of warmth and moderate moisture. With daytime temperatures rising to an inviting 32°C (90°F), the month marks a significant departure from the cooler spring months, creating perfect conditions for outdoor activities. However, evenings remain cool, allowing for comfortable nights under the stars. Rainfall, while present, is relatively light compared to the heavier downpours typical of winter, with only about 51 mm expected throughout the month. Humidity levels linger at a muggy 84%, creating a unique coastal atmosphere. For those looking to explore more about Astoria's varied climate, check Astoria Climate for a comprehensive overview.