Last updated: February 24, 2025
In May, Cannon Beach, United States, experiences a delightful blend of mild temperatures and refreshing coastal weather. With maximums reaching 21°C (70°F) and an average around 12°C (53°F), outdoor activities are inviting against a backdrop of stunning ocean views. However, be prepared for occasional rain, as 72 mm (2.8 in) of precipitation falls over 12 days throughout the month, accompanied by relatively high humidity at 83%. This mix of warmth and moisture creates a lush landscape, making May an ideal time to explore the natural beauty of this iconic coastal destination.
As spring transitions into summer, Cannon Beach experiences a noticeable warming trend in May. The temperatures start to rise, with minimum values hovering around 6°C (43°F), while the average reaches a comfortable 12°C (53°F), peaking at an inviting 21°C (70°F). This marks a significant increase from the cooler months, reflecting the region's shift to more pleasant weather that encourages outdoor activities and beach outings. Visitors can enjoy milder days with longer daylight hours, making May an ideal time to explore the stunning coastline and vibrant local culture, all while basking in the blissful spring warmth.
May in Cannon Beach brings a notable shift in weather patterns as precipitation takes a significant dip, with only 72 mm (2.8 in) of rain measured over 12 days. This marks a clear transition from the wetter months earlier in the year—like January's 252 mm (9.9 in) and April's 145 mm (5.7 in)—allowing residents and visitors to enjoy more sunny days. As spring unfolds, the coastal town experiences a refreshing reduction in rainfall, setting the stage for the drier summer months ahead. The trend shows a continued decline in precipitation as June follows with just 63 mm (2.5 in), indicating a welcome respite and the promise of dry adventures along the stunning Oregon coast.
In Cannon Beach, United States, the month of May marks a slight easing in humidity, with levels averaging around 83%, mirroring the consistent trends observed in April and June. The drop in humidity from the winter months—where levels hover around 85%—signals the transition into more temperate spring conditions. As the year progresses, a noticeable decline in humidity can be seen through the summer months, with August hitting its lowest at 74%. This pattern reflects a gradual shift from the colder, more humid winters to drier summer air, making May a pleasant time to enjoy the beach before the summer crowds arrive.
In May, Cannon Beach experiences a significant rise in the UV Index, soaring to 9, which falls into the very high exposure category. This is a stark contrast to the previous months, where the index lingered between 2 and 6. As the burn time sharply decreases to just 15 minutes, it’s essential for residents and visitors alike to take precautions against UV radiation. This trend indicates a strong shift towards sunnier days as spring transitions into summer, making it crucial to stay protected during outdoor activities. For more detailed insights, check out the Cannon Beach UV Index.
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In Cannon Beach, May shines brightly with an impressive 289 hours of sunshine, marking a significant leap from the previous months. As the spring blooms, the days grow longer and sunnier, building on April's total of 231 hours. This upward trend continues into June, which boasts even more sunshine at 323 hours, highlighting the region's transition into its vibrant summer season. The consistent increase in sunlight not only enhances the beauty of Cannon Beach but also invites locals and visitors alike to embrace outdoor activities, making May a delightful time to experience the natural splendor of this coastal gem.
As spring unfolds in Cannon Beach, May brings with it a 24% chance of sunny weather, a noticeable dip from the increasing trend observed in April, which boasts a 43% likelihood of sunshine. While the skies tend to clear up more frequently as summer approaches, the variability in May's weather can still lead to unpredictable days. This month stands out with a decline from the early spring highs, reminding visitors and locals alike to embrace the region's typically mild, coastal charm. As summertime nears, the chances of enjoying sun-kissed days are set to rise again, making late spring a transitional period that balances promise with uncertainty in the Pacific Northwest.
As spring unfolds in Cannon Beach, United States, the length of daylight gradually increases, revealing nature’s vibrant hues. In May, the days stretch to a delightful 14 hours, providing ample time for outdoor adventures and scenic exploration. This growing brightness not only enhances the beauty of coastal landscapes but also signals the approach of summer, which brings the longest days of the year at 15 hours in June and July. Following this peak, daylight begins to wane again, gradually receding as autumn settles in. This annual rhythm creates a dynamic tapestry of light that invites residents and visitors alike to savor each moment in this picturesque locale.
In Cannon Beach, May greets visitors with a gentle breeze, an average wind speed of 4.7 m/s (10 mph), presenting a subtle transition from the spring's lighter gusts. After the brisker winds of April, which averaged 4.1 m/s (9 mph), May's conditions offer a more moderate yet refreshing experience, ideal for those looking to enjoy the stunning coastal scenery. As the summer months approach, an upward trend in wind speeds is observed, with June and July stabilizing around 4.3 m/s to 4.5 m/s (10 mph). This consistent wind pattern, characteristic of the coastal climate, sets the stage for delightful outdoor activities and picturesque beach strolls, while simultaneously foreshadowing the return of stronger winds later in the year, peaking in November at 6.5 m/s (14 mph).
The weather in Cannon Beach changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cannon Beach and find detailed weather information for every month.
May and January present starkly contrasting weather patterns. In May, temperatures range from a cool minimum of 6°C (43°F) to a comfortable maximum of 21°C (70°F), with average precipitation of 72 mm (2.8 inches) over about 12 days. The humidity is quite high at 83%, giving the month a lush feel as spring unfolds. In contrast, January sees lower temperatures, with a minimum of 0°C (32°F) and a maximum of 13°C (56°F), combined with significantly higher precipitation of 252 mm (9.9 inches) spread over 18 days. The humidity level remains similar at 85%, contributing to the wetter, colder conditions typical of winter. For more specific details on January weather, you can check out Cannon Beach weather in January.
When comparing the weather in May and February, several notable differences arise. May typically enjoys milder temperatures, with averages ranging from a minimum of 6°C (43°F) to a maximum of 21°C (70°F), while February's temperatures are cooler, peaking at just 13°C (55°F). Additionally, May experiences significantly less precipitation, totaling 72 mm (2.8 in) across 12 rainy days, contrasting with February's much wetter conditions, which see 224 mm (8.8 in) of rain over 20 days. Humidity levels remain quite similar between the two months, with May at 83% and February slightly higher at 84%. For those curious about the specific weather patterns during February, more detailed information can be found at Cannon Beach weather in February.
In comparing the weather between March and May, we see a notable warming trend as spring progresses. May boasts milder temperatures, with a minimum of 6°C and an average of 12°C, peaking at a comfortable 21°C, while March starts off cooler, with temperatures ranging from a minimum of 1°C to a maximum of 18°C. Additionally, May experiences significantly less precipitation, with 72 mm over 12 days, compared to March’s 182 mm over 18 days. Humidity levels remain relatively similar, with March at 85% and May at 83%. For a detailed look at the weather in March, you can visit Cannon Beach weather in March.
When comparing the weather in May and April, it's clear that May tends to be milder with a minimum temperature of 6°C (43°F) and an average of 12°C (53°F), while April has cooler temperatures, with a minimum of 2°C (36°F) and an average of 9°C (49°F). May also showcases a warmer maximum temperature of 21°C (70°F) compared to April's maximum of 20°C (67°F). However, April brings significantly more rainfall with 145 mm (5.7 in) over 17 days, whereas May sees less precipitation at 72 mm (2.8 in) spread across 12 days. Both months share a similar humidity level of 83%. For a detailed look at the weather conditions, check out Cannon Beach weather in April.
May and June display a noticeable transition in weather patterns. In May, temperatures range from a chilly 6°C (43°F) to a pleasant max of 21°C (70°F), with an average of 12°C (53°F). This month experiences more precipitation, totaling 72 mm (2.8 in) over 12 days, while humidity remains relatively high at 83%. In contrast, June brings warmer temperatures, with a minimum of 10°C (49°F), an average of 14°C (57°F), and a maximum of 25°C (77°F). Precipitation in June decreases to 63 mm (2.5 in) over just 9 days, maintaining the same humidity level of 83%. For more detailed insights, check out this link: Cannon Beach weather in June.
In comparing the weather between May and July, we see notable differences in temperature and precipitation. May typically experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 12°C (53°F), while July showcases a milder minimum of 11°C (52°F) and a slightly higher average of 15°C (59°F). Both months share a maximum temperature of 21°C (70°F). However, May is significantly wetter, receiving 72 mm (2.8 in) of precipitation over 12 days, compared to just 20 mm (0.8 in) over 4 days in July. Interestingly, humidity levels remain fairly consistent, with May at 83% and July at 82%. For more detailed insights on July weather, you can check Cannon Beach weather in July.
May and August exhibit notable differences in weather conditions. In May, temperatures range from a chilly 6°C (43°F) to a mild 21°C (70°F), with an average of 12°C (53°F). This month also experiences higher precipitation, totaling 72 mm (2.8 in) over 12 days, accompanied by a humidity level of 83%. In contrast, August offers a more temperate climate, with minimum temperatures of 11°C (53°F) and maximums reaching 24°C (76°F). The monthly average is 16°C (60°F), and the total precipitation drops significantly to just 20 mm (0.8 in), occurring over only 5 days, while humidity decreases to 74%. These differences highlight the transition from the wetter, cooler spring days of May to the warmer, drier summer conditions of August. For more details, check out Cannon Beach weather in August.
May and September present distinct weather patterns, reflecting the transition of seasons. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 21°C (70°F), with an average of 12°C (53°F). The month sees approximately 72 mm (2.8 in) of precipitation over 12 days and carries a high humidity level of 83%. In contrast, September offers slightly warmer conditions, with minimum temperatures of 10°C (50°F) and maximums reaching 24°C (75°F), averaging 15°C (59°F). Rainfall is more pronounced in this month, totaling 91 mm (3.6 in) over 10 days, but humidity decreases to 71%. For those interested in the specifics of September weather, more details can be found at Cannon Beach weather in September.
May and October exhibit similar average temperatures, with May averaging around 12°C (53°F) and October slightly warmer at 12°C (54°F). However, while both months experience mild conditions, October tends to bring more precipitation, with 166 mm (6.5 in) compared to May's 72 mm (2.8 in), resulting in rain on 14 days in October versus 12 in May. Additionally, the humidity levels are comparable, with May at 83% and October slightly lower at 81%. For a more detailed look at what to expect, check out Cannon Beach weather in October.
May and November weather exhibit notable differences in both temperature and precipitation. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 21°C (70°F), contributing to an average of 12°C (53°F). This month experiences moderate rainfall with 72 mm (2.8 in) over approximately 12 days and a humidity level of 83%. In contrast, November sees cooler temperatures, with a minimum of 3°C (38°F), an average of 10°C (50°F), and a maximum of only 15°C (59°F). Additionally, November is much wetter, with a significant increase in rainfall to 258 mm (10.2 in) across 18 days and a slightly higher humidity of 87%. For more detailed insights on November weather, you can check Cannon Beach weather in November.
When comparing the weather in May and December, notable differences emerge in both temperature and precipitation. May typically offers a milder climate, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 21°C (70°F) and an average of 12°C (53°F). In contrast, December is significantly cooler, featuring temperatures that can drop as low as -2°C (30°F) and rising only to a maximum of 13°C (56°F), with an average of 8°C (46°F). Additionally, December experiences much higher precipitation, totaling 272 mm (10.7 in) over 22 days, compared to May's 72 mm (2.8 in) over just 12 days. The humidity also remains high in both months, with December slightly ahead at 87% compared to May's 83%. For a more detailed look at the conditions in December, visit Cannon Beach weather in December.
As May arrives in Cannon Beach, the transition into spring brings a delightful change in the weather. Compared to the chillier months that precede it, the temperatures climb steadily, with pleasant highs around 21°C (70°F), creating a perfect backdrop for outdoor activities and seaside strolls. However, be prepared for the typical Pacific Northwest drizzle, as May sees about 12 days of precipitation totaling approximately 72 mm (2.8 in), coupled with an 83% humidity level that adds a refreshing touch to the coastal air. Overall, May sets the stage for a more vibrant and engaging experience, inviting visitors to soak in the beauty of this picturesque locale. For more details on the weather patterns throughout the year, explore Cannon Beach Climate.