April Weather in Chemainus, Canada

Last updated: April 22, 2025

April in Chemainus, Canada promises a notable shift in weather as spring fully unfolds. With maximum temperatures reaching a pleasant 24°C (76°F), the month showcases a mild average of 10°C (50°F), while cooler nights dip to a refreshing minimum of 1°C (34°F). However, residents and visitors should prepare for some drizzle, as April witnesses an average precipitation of 104 mm (4.1 in) over approximately 14 days. The air tends to feel quite humid, with levels hovering around 86%, adding a lush quality to the picturesque surroundings. Overall, this month invites a delightful blend of warmth and rejuvenating spring rains in the charming coastal town.

April Temperature in Chemainus

As April unfolds in Chemainus, Canada, the transition to spring becomes unmistakable, with temperatures rising significantly from the chill of winter. Minimum temperatures shift to a mild 1°C (34°F), while averages climb to a pleasant 10°C (50°F). The highlight of the month is the maximum temperature, which can reach an inviting 24°C (76°F), a remarkable contrast to previous months. This warming trend not only marks a departure from the sub-zero conditions of January and February but also sets the stage for even warmer days ahead in May and beyond. As the days grow longer and the air turns balmy, April invites residents and visitors alike to embrace outdoor activities and the blooming beauty of nature.

April Weather in Chemainus: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Chemainus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec403844495763676860504540
Data source: Temperature data for Chemainus 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.

April Precipitation in Chemainus

In April, Chemainus experiences a notable shift in precipitation patterns, receiving 104 mm (approximately 4.1 inches) of rain over 14 days. This marks a slight decrease compared to the previous months, with March seeing 107 mm (4.2 in) over the same number of rainy days. The transition into spring causes a reduction in both the amount of rainfall and the frequency of precipitation, hinting at the region's gradual shift towards drier conditions in May when rains drop to just 58 mm (2.3 in). April's moisture continues to play a vital role in rejuvenating the lush landscapes, while paving the way for the drier summer months ahead.

April Precipitation Trends in Chemainus

The chart displays monthly precipitation patterns in Chemainus, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec19611710710458572525111135224199
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Chemainus

April in Chemainus experiences a consistent humidity level of 86%, mirroring the previous months of January, February, and March. This steady humidity contributes to the region's lush landscapes and vibrant spring atmosphere. As the year progresses, a noticeable decline in humidity begins in May, dropping to 81%, before fluctuating mildly through the summer months. Interestingly, while humidity peaks again in the fall, reaching 88% in October, April maintains a level of moisture that's characteristic of the coastal climate, fostering an invigorating environment that hints at the impending bloom of summer.

April Average Humidity in Chemainus

This chart illustrates the average monthly humidity levels in Chemainus, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%86%86%81%83%84%77%76%88%87%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Chemainus

As spring blossoms in Chemainus, April sees a significant uptick in the UV Index, reaching 6 and placing it in the high exposure category. This marks a notable shift from the earlier months of the year, where UV levels were considerably lower, with January at just 2 and February at 3. As the days grow longer and sunnier, residents should be mindful of their sun exposure, as the burn time shortens to only 25 minutes. With May following closely with an even higher UV Index of 7, it's clear that outdoor enthusiasts need to ramp up their sun protection plans. For more information on UV trends throughout the year, visit Chemainus UV Index.

Maximum UV Index Levels in Chemainus for April

The chart shows the monthly maximum UV Index (UVI) for Chemainus in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec234678886421
Data source: Chemainus April 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.

April Sunshine in Chemainus

April brings a burst of radiant sunshine to Chemainus, Canada, with 233 hours of glorious daylight, a significant leap from the previous months. This increase represents a vibrant transition from winter’s gloom, marking it as a harbinger of spring. As the days grow longer, the sunshine sets the stage for even brighter months ahead, with May and June boasting an impressive 328 and 337 hours, respectively. This upward trend showcases Chemainus’s gradual embrace of warmth, as the community prepares to bask in the generous illumination that summer has to offer. As we bid farewell to the shorter days of winter, April stands out as a pivotal moment, illuminating the path toward the sun-drenched days of summer that follow.

Monthly Sunshine Duration in Chemainus: April Highlighted

The April sunshine duration represents the total number of hours Chemainus experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec79h140h201h233h328h337h383h344h247h178h118h93h
Data source: Chemainus April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chemainus During April

As April rolls in, the chances of sunny weather in Chemainus, Canada, see a significant boost, jumping to an encouraging 55%. This uptick marks the transition from the relatively gloomy winter months, where sunlight can be scarce, to a more vibrant spring. In fact, April stands out as one of the sunniest months in the early part of the year, surpassing the previous months of March and February, which average only 30% and 27% chance of sunshine, respectively. Following April, the likelihood of sunshine continues to rise, peaking in July at 68%. This trend highlights the gradual emergence of warmer, sunnier days, making April an ideal time to embrace the blooming beauty of Chemainus.

Percentage of Sunny Days in April in Chemainus

The chart illustrates the percentage of sunny days in Chemainus throughout the year, with April 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 Chemainus experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%27%30%55%39%52%68%54%31%24%19%23%
Data source: Chemainus April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chemainus in April

As spring unfolds in Chemainus, Canada, April marks a delightful transition into longer days, boasting an average of 13 hours of daylight. This increase follows the gradual lengthening begun in March, where the sun shone for 11 hours. The trend continues upward, paving the way for the 15 hours of daylight that May will bring. This progressive rise in daylight not only enhances outdoor activities and community events but also signals the impending warmth of summer, as the longer days peak in June with a generous 16 hours. The month of April serves as a vibrant reminder of nature’s renewal, encouraging residents to embrace the lengthening days and the beauty of the blossoming season.

Average Daylight Hours in Chemainus for April

The chart illustrates the variation in daylight duration in Chemainus throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 45m10h 11m11h 56m13h 45m15h 18m16h 6m15h 39m14h 15m12h 31m10h 43m9h 7m8h 17m
Data source: Chemainus daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Chemainus

In April, Chemainus greets the arrival of spring with a gentle dip in wind speed, averaging 2.0 m/s (4 mph). This marks the lowest monthly speed of the year, hinting at a calmness that sets in as winter wanes. As the warmer months approach, the wind consistently softens, reaching its annual low in July at 1.5 m/s (3 mph). Interestingly, the winds pick up again in the fall, with speeds increasing in October and November to 2.5 m/s (6 mph) and 2.6 m/s (6 mph), respectively. This trend showcases an intriguing seasonal rhythm where the breezy whispers of spring transition into the stillness of summer, only to strengthen in the later months.

Average April Wind Speed in Chemainus

The chart displays monthly wind speed patterns in Chemainus, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.62.32.0 m/s1.81.91.51.71.92.52.62.4
Data source: Chemainus April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Chemainus Compares to Other Months

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

April weather in Chemainus is significantly milder than January, with average temperatures rising from January's chilly 4°C (40°F) to a more pleasant 10°C (50°F) in April. While January's low of -9°C (15°F) can be quite harsh, April offers a minimum temperature of just 1°C (34°F) and a maximum that reaches up to 24°C (76°F). However, April sees more rainfall, with 104 mm (4.1 in) of precipitation across 14 days compared to January's 196 mm (7.7 in) over 15 days. Both months share a high humidity level of 86%, creating a consistently damp environment. For more detailed information, you can check out Chemainus weather in January.

April experiences a significant warming trend compared to February, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 24°C (76°F), averaging around 10°C (50°F). In contrast, February sees much colder conditions, with temperatures dipping as low as -9°C (16°F) and peaking at 13°C (55°F), averaging just 4°C (39°F). While February has slightly higher precipitation at 117 mm (4.6 in) over 15 days, April follows closely with 104 mm (4.1 in) across 14 days of rainfall. Humidity levels remain relatively similar, with February at 85% and April slightly higher at 86%. For a deeper look at February weather specifics, visit Chemainus weather in February.

April generally offers a milder and more varied climate compared to March. While March experiences a minimum temperature of -3°C (27°F) and an average of 7°C (44°F), April sees a notable increase with minimums at 1°C (34°F) and an average of 10°C (50°F). The maximum temperatures also rise, reaching 24°C (76°F) in April compared to 20°C (68°F) in March. Precipitation levels are similar in both months, with April receiving slightly less rain at 104 mm (4.1 in) over 14 days compared to March's 107 mm (4.2 in) over 15 days. Humidity remains consistent at 86% for both months, which adds to the overall dampness. For more detailed insights into March weather, you can refer to Chemainus weather in March.

April and May showcase distinct differences in weather patterns. In April, temperatures range from a chilly minimum of 1°C (34°F) to a maximum of 24°C (76°F), averaging around 10°C (50°F). This month is characterized by higher precipitation, totaling 104 mm (4.1 in) over 14 days, and a humidity level of 86%. In contrast, May brings warmer temperatures, with a minimum of 3°C (37°F) and a maximum of 28°C (82°F), leading to a more pleasant average of 14°C (57°F). Additionally, May experiences a notable decrease in precipitation, with only 58 mm (2.3 in) recorded over 10 days, and humidity slightly lower at 81%. For more specific information on the weather patterns, you can refer to Chemainus weather in May.

April and June present distinct weather patterns, showcasing the transition from spring to early summer. In April, temperatures start quite low, with a minimum of 1°C (34°F) and an average of 10°C (50°F), peaking at a comfortable 24°C (76°F). The month is generally wet, receiving 104 mm (4.1 in) of precipitation over 14 days, accompanied by high humidity at 86%. In contrast, June experiences warmer temperatures, with a minimum of 6°C (44°F) and an average of 17°C (63°F), soaring to a maximum of 40°C (104°F) during heatwaves. Precipitation decreases significantly to 57 mm (2.2 in) across just 9 days, and humidity levels slightly lower to 83%. Such differences illustrate the marked shift towards drier and warmer conditions as summer approaches. For more details, you can explore Chemainus weather in June.

April and July present notably different weather patterns. In April, temperatures range from a chilly 1°C (34°F) to a pleasant 24°C (76°F), with an average of 10°C (50°F). This month also sees considerable precipitation, with 104 mm (4.1 in) falling over 14 days and humidity levels around 86%. In contrast, July offers a much warmer experience with temperatures ranging from 10°C (50°F) at night to a high of 34°C (93°F) during the day, averaging 20°C (68°F). Rainfall is significantly reduced, with only 25 mm (1.0 in) over just 6 days and slightly lower humidity at 84%. For a closer look at summer weather patterns, you can check Chemainus weather in July.

April and August showcase a striking contrast in weather conditions. In April, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant average of 10°C (50°F), peaking at a maximum of 24°C (76°F). This month experiences significant rainfall, with 104 mm (4.1 in) spread over 14 days, and is characterized by high humidity at 86%. In contrast, August brings milder and warmer weather, with temperatures starting at a minimum of 9°C (48°F), averaging 20°C (68°F), and reaching a maximum of 34°C (94°F). Rainfall drops dramatically to just 25 mm (1.0 in) over 4 days, and humidity levels decrease to a more comfortable 77%. For more detailed insights, check out Chemainus weather in August.

April and September showcase distinct weather characteristics. In April, temperatures vary from a chilly minimum of 1°C (34°F) to a maximum of 24°C (76°F), with an average of 10°C (50°F). The month experiences quite a bit of rain, with 104 mm (4.1 in) spread over 14 days and a high humidity level of 86%. In contrast, September sees warmer temperatures, ranging from a pleasant 6°C (43°F) to a maximum of 31°C (88°F), with an average temperature of 16°C (61°F). Rainfall is slightly higher this month at 111 mm (4.4 in) over 12 days, but the humidity drops to 76%. For more insights on September weather, refer to Chemainus weather in September.

April weather brings a gradual warming with average temperatures around 10°C (50°F) and a maximum reaching up to 24°C (76°F). However, it also has a significant amount of precipitation, totaling 104 mm (4.1 in) over about 14 days, coupled with high humidity at 86%. In contrast, October tends to be cooler, with minimum temperatures dropping as low as -2°C (29°F) while still averaging 10°C (50°F) and peaking at 21°C (71°F). October experiences slightly more rainfall, with 134 mm (5.3 in) spread over 13 days, and the humidity remains high at 88%. Overall, while both months feature similar average temperatures, October is characterized by chillier nights and increased precipitation. For a closer look at the October climate, visit Chemainus weather in October.

April and November present quite contrasting weather patterns. In April, temperatures generally range from a chilly minimum of 1°C (34°F) to a pleasant maximum of 24°C (76°F), with an average of 10°C (50°F). This month sees about 104 mm (4.1 in) of precipitation over approximately 14 days, and humidity levels are quite high at 86%. In contrast, November experiences lower temperatures, with a minimum of -4°C (25°F) and an average of 7°C (45°F), peaking at 17°C (63°F). Precipitation is significantly higher in November, totaling 224 mm (8.8 in) across 18 days, accompanied by a slightly higher humidity level of 87%. For more insights into weather conditions during this month, you can refer to Chemainus weather in November.

April and December exhibit distinctly different weather patterns. In April, temperatures range from a minimum of 1°C (34°F) to a maximum of 24°C (76°F), with an average around 10°C (50°F). The month experiences around 104 mm (4.1 in) of precipitation over approximately 14 days, accompanied by a humidity level of 86%. In contrast, December sees much colder temperatures, ranging from a minimum of -10°C (15°F) to a maximum of 14°C (57°F), with an average of 4°C (40°F). This month is significantly wetter, receiving 199 mm (7.8 in) of precipitation across about 19 days, coupled with a similar humidity of 87%. For detailed insights about December's climate, you can refer to Chemainus weather in December.

Compare Chemainus's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Chemainus

April in Chemainus marks a transition to spring, characterized by a blend of warmer days and cooler nights. While temperatures can reach a pleasant 24°C (76°F), the average remains around a brisk 10°C (50°F), contrasting sharply with the colder winter months. Rainfall is frequent, as the city experiences 104 mm of precipitation over approximately half the month, contributing to the lush greenery that the region is known for. The high humidity level of 86% further underscores the vitality of spring in Chemainus, making it a refreshing yet sometimes soggy experience. As the month progresses, the landscape bursts to life, promising a vibrant season ahead. For more insights on the local climate, visit Chemainus Climate.