July Weather in Seaside, United States

Last updated: February 24, 2025

Experience the quintessential allure of Seaside, United States, in July, where the coastal charm meets mild temperatures. Daytime highs reach a pleasant 21°C (70°F), while the average temperature hovers around 15°C (59°F), making it an inviting time to explore the seaside. The evenings are cooler, with minimum temperatures dropping to 11°C (52°F). Expect a slight sprinkle, with a total precipitation of 20 mm (0.8 in) over about 4 days, adding to the refreshing coastal ambiance. With an average humidity of 82%, the air feels invigorating, perfect for enjoying sun-soaked days and leisurely strolls along the beach.

July Temperature in Seaside

In July, Seaside, United States, experiences a delightful warm-up, with temperatures reaching a comfortable maximum of 21°C (70°F). The month starts with a minimum of 11°C (52°F), gradually settling into an average temperature of 15°C (59°F), making it perfect for beachgoers and outdoor enthusiasts. Compared to the preceding months, July marks a distinct rise, transitioning from the milder spring temperatures that linger into June's comfortable highs. This upward trend continues into August, enhancing the allure of Seaside as a summer destination, where the warm coastal climate invites long days of relaxation and fun in the sun.

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

The chart illustrates July temperature patterns in Seaside, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464446495357596059545046
Data source: Temperature data for Seaside 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.

July Precipitation in Seaside

In July, Seaside experiences a significant drop in precipitation, with only 20 mm (0.8 in) recorded across just 4 days. This stark contrast to the wetter months preceding it highlights a distinct trend in the region's climate, where the summer brings a welcome reprieve from the heavy rains that characterize the fall and winter. As temperatures rise, the dry spell provides an ideal backdrop for outdoor activities, suggesting that locals and visitors alike can enjoy the coastal beauty without the interruption of frequent rain showers. This pattern sets the stage for a refreshing summer, with a mere hint of what lies ahead in the fall months, when precipitation levels rise again.

July Precipitation Trends in Seaside

The chart displays monthly precipitation patterns in Seaside, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2522241821457263202091166258272
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Seaside

In July, humidity in Seaside, United States, averages a comfortable 82%, marking a slight decline from the consistently high levels seen earlier in the year. This trend reflects a gradual reduction in moisture content, following the 83% recorded in both May and June. As summer deepens, the humidity begins its decline, paving the way for the drier conditions that characterize August with a more pronounced drop to 74%. Interestingly, while January and November register the highest humidity levels at 85% and 87% respectively, the latter half of the year offers a refreshing contrast, inviting visitors to enjoy milder, less humid days.

July Average Humidity in Seaside

This chart illustrates the average monthly humidity levels in Seaside, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%85%83%83%84%82%74%71%81%87%87%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Seaside

July in Seaside, United States, sees a high UV Index of 9, categorizing it within the very high exposure level. As summer peaks, residents and visitors alike should remain cautious, with a burn time of just 15 minutes under direct sunlight. This trend of intense UV radiation started in May, reaching its height in June, and maintaining just slightly lower levels in July and August. As the month progresses, those spending time outdoors will want to protect their skin, reflecting a significant shift from the milder conditions of earlier months like January, which had a low UV Index of just 2. For more details on the UV Index throughout the year, check out the Seaside UV Index.

Maximum UV Index Levels in Seaside for July

The chart shows the monthly maximum UV Index (UVI) for Seaside 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.
JanFebMarAprMayJunJulAugSepOctNovDec2356910987532
Data source: Seaside 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 Seaside

In July, Seaside basks under an impressive 358 hours of sunshine, making it the sunniest month of the year. This peak is a delightful continuation of the upward trend in daylight that begins in January with a mere 90 hours. As the temperatures rise and summer fully sets in, June also contributes a generous 323 hours, creating a vibrant transitional phase towards the height of summer. Interestingly, the sunshine hours gradually dip again in August to 326 hours, hinting at the seasonal shift that looms ahead. This consistent increase in daylight hours throughout the spring and early summer makes July an idyllic time for beachgoers and sun seekers alike, offering the perfect canvas for outdoor adventures before the sun begins its retreat in the fall.

Monthly Sunshine Duration in Seaside: July Highlighted

The July sunshine duration represents the total number of hours Seaside 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.
JanFebMarAprMayJunJulAugSepOctNovDec90h132h207h231h289h323h358h326h263h207h135h106h
Data source: Seaside July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Seaside During July

In Seaside, United States, the likelihood of sunny weather sees a notable peak in the spring months, particularly in April at 43%, hinting at brighter days ahead as winter recedes. However, as summer rolls in, the chance of sun in July dips to 24%, reflecting a somewhat overcast disposition typical for this time of year. This trend continues with a slight increase in August to 30%, indicating a modest return of sunshine. Throughout the year, the chances of sunny weather exhibit fluctuations, with the lowest probabilities clustered in November and December. Thus, while July may bring warmer temperatures, it doesn't consistently promise clear, sunny skies.

Percentage of Sunny Days in July in Seaside

The chart illustrates the percentage of sunny days in Seaside 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 Seaside experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%17%33%43%24%39%24%30%38%28%15%16%
Data source: Seaside July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Seaside in July

In July, Seaside, United States, basks in 15 hours of daylight, maintaining the peak of the year’s sunlit splendor. This month, along with June, marks the zenith of daylight hours, showcasing a gradual increase that begins in the depths of winter. As the calendar turns from January's short 9 hours to the summer's bounty, it’s clear that residents and visitors alike relish the vibrant long days that define this season. Following July, daylight begins its gentle decline, with daylight hours tapering off in the subsequent months, seamlessly transitioning into the cozier feel of autumn. The rhythm of sunlight illuminates the beauty of Seaside during this high point, inviting outdoor adventures and sun-soaked memories.

Average Daylight Hours in Seaside for July

The chart illustrates the variation in daylight duration in Seaside throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 6m10h 22m11h 57m13h 34m14h 58m15h 39m15h 16m14h 2m12h 28m10h 51m9h 26m8h 42m
Data source: Seaside daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Seaside

In July, Seaside experiences a gentle breeze with an average wind speed of 4.5 m/s (10 mph), providing a refreshing respite from the summer heat. While this marks a slight increase from the June average of 4.3 m/s, it continues the trend of comparatively lower wind speeds characteristic of the mid-summer months. As the year progresses, one can observe the winds gradually picking up again in the fall, with September's average returning to 4.4 m/s. This seasonal variation highlights how the coastal climate fosters a dynamic interplay between the warmer summer months and the brisker conditions that follow, making Seaside a charming destination year-round.

Average July Wind Speed in Seaside

The chart displays monthly wind speed patterns in Seaside, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.86.05.64.14.74.34.5 m/s3.94.45.86.56.1
Data source: Seaside July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Seaside Compares to Other Months

The weather in Seaside changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Seaside and find detailed weather information for every month.

In July, the weather tends to be much milder, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 21°C (70°F). This month experiences relatively light precipitation, averaging only 20 mm (0.8 in) over about four days, and the humidity is around 82%. In contrast, January brings colder conditions, with temperatures ranging from a minimum of 0°C (32°F) to a high of 13°C (56°F). This month is significantly wetter, recording 252 mm (9.9 in) of precipitation over approximately 18 days, with humidity slightly higher at 85%. For more details on January weather, you can check Seaside weather in January.

July and February present contrasting weather patterns, with July enjoying relatively mild temperatures and lower precipitation levels. In July, temperatures range from a minimum of 11°C (52°F) to a maximum of 21°C (70°F), accompanied by 20 mm (0.8 in) of rainfall over just four days. In contrast, February experiences much cooler temperatures, with an average of 7°C (44°F) and highs peaking at 13°C (55°F). This month also sees significantly more rainfall, totaling 224 mm (8.8 in) across 20 days, leading to a higher humidity level of 84%. For more detailed insights, you can check Seaside weather in February.

When comparing the weather in July and March, we see notable differences in temperature and precipitation. July enjoys a much milder climate, with average temperatures ranging from 11°C (52°F) to a maximum of 21°C (70°F), accompanied by only 20 mm (0.8 in) of precipitation over just four days. In contrast, March is cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 18°C (65°F), and experiences significantly more rain, totaling 182 mm (7.2 in) over 18 days. Humidity levels are relatively consistent, with July at 82% and March slightly higher at 85%. For more insights on March weather, check this link: Seaside weather in March.

When comparing the weather in July and April, it's evident that July is warmer and drier. In July, temperatures range from a minimum of 11°C (52°F) to a maximum of 21°C (70°F), with an average of 15°C (59°F) and only 20 mm (0.8 in) of precipitation over about 4 days. In contrast, April experiences cooler conditions with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 20°C (67°F) and an average of 9°C (49°F). April is also much wetter, receiving 145 mm (5.7 in) of rain spread across 17 days. Both months show relatively high humidity levels, with April at 83% and July at 82%. For more detailed insights into April weather, you can check Seaside weather in April.

When comparing the weather between May and July, we see notable differences in temperature and precipitation. July tends to be warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 21°C (70°F), while May has lower averages, with minimum temperatures at 6°C (43°F) and the same maximum of 21°C (70°F). Precipitation in July is significantly less, with only 20 mm (0.8 in) over 4 days, compared to May's 72 mm (2.8 in) spread across 12 days. The humidity remains relatively constant between the two months, with July at 82% and May slightly higher at 83%. For more insights on the weather during this time, you can check out Seaside weather in May.

In comparing the weather between June and July, July tends to be slightly warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 21°C (70°F), while June experiences a cooler range from 10°C (49°F) to 25°C (77°F). However, June is significantly wetter, with 63 mm (2.5 in) of precipitation over 9 days compared to just 20 mm (0.8 in) over 4 days in July. Humidity levels remain similar in both months, at 82% for July and 83% for June. For more details on the seaside weather in June, you can visit Seaside weather in June.

In comparing the weather between July and August, we see a gradual warming trend. July experiences a minimum temperature of 11°C (52°F) and an average of 15°C (59°F), reaching a maximum of 21°C (70°F). In contrast, August offers slightly milder conditions, with minimums remaining at 11°C (53°F), while the average temperature increases to 16°C (60°F), and the highs soar to 24°C (76°F). Both months receive similar amounts of precipitation, averaging 20 mm (0.8 in) but spread over 4 days in July and 5 days in August. Additionally, humidity decreases from 82% in July to a more comfortable 74% in August. For more specifics on the seaside weather during this time, you can check Seaside weather in August.

In comparing July and September weather, both months have a similar average temperature of 15°C (59°F). However, July tends to be milder with maximum temperatures reaching 21°C (70°F), while September offers slightly warmer highs of 24°C (75°F). Precipitation is notably higher in September, with 91 mm (3.6 in) over 10 days, compared to just 20 mm (0.8 in) over 4 days in July. The humidity levels also differ, remaining higher at 82% in July, while September sees a more comfortable 71%. For more detailed insights into September's coastal conditions, you can check Seaside weather in September.

In July, the weather is generally mild, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 21°C (70°F) and an average of 15°C (59°F). Precipitation is quite low at 20 mm (0.8 in) over just four days, and humidity hovers around 82%. In contrast, October brings cooler air, with minimum temperatures dropping to 5°C (41°F) and an average of 12°C (54°F). Although the maximum temperature in October can reach 20°C (67°F), the month is significantly wetter, with precipitation totaling 166 mm (6.5 in) spread across 14 days, while humidity slightly decreases to 81%. For more details on what to expect, check out Seaside weather in October.

July and November present stark contrasts in weather conditions. In July, temperatures range from a comfortable minimum of 11°C (52°F) to a pleasant maximum of 21°C (70°F), with an average of 15°C (59°F). The month sees relatively low precipitation at 20 mm (0.8 in) over just 4 days, and humidity hovers around 82%. In contrast, November brings much cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 15°C (59°F), resulting in an average of only 10°C (50°F). This month is significantly wetter, accumulating 258 mm (10.2 in) of rain over 18 days, while humidity rises slightly to 87%. For more details on weather specifics, you can check Seaside weather in November.

July and December present strikingly different weather patterns. In July, temperatures range from a mild 11°C (52°F) to a comfortable maximum of 21°C (70°F), accompanied by relatively low precipitation of 20 mm (0.8 in) over just 4 days. The humidity during this summer month hovers around 82%. In contrast, December sees much cooler temperatures, with a minimum of -2°C (30°F) and a maximum of 13°C (56°F) - an average of only 8°C (46°F). Additionally, this winter month is significantly wetter, with 272 mm (10.7 in) of precipitation spread over 22 days, and humidity levels rising to 87%. For a closer look at December’s seaside experience, check out Seaside weather in December.

Compare Seaside's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Seaside

In July, Seaside experiences a refreshing coastal climate that sets it apart from the chillier months. With average temperatures hovering around a comfortable 15°C (59°F), days are warm yet mild, making it perfect for beach activities and outdoor exploration. Although there's a slight chance of rain, with approximately 20 mm of precipitation falling over just a few days, the overall moisture levels in the air can create a pleasantly crisp atmosphere. This month also showcases a noteworthy 82% humidity, which contributes to the ocean's invigorating breezes. Overall, July offers a unique blend of comfortable warmth and refreshing coastal conditions, creating ideal summer experiences for locals and visitors alike. To learn more about what to expect throughout the year, check out Seaside Climate.