July Weather in Coimbra, Portugal

Last updated: February 24, 2025

Experience the vibrant summer of Coimbra, Portugal in July, where temperatures soar with a maximum of 37°C (100°F), providing plenty of sunshine for outdoor adventures. The month is characterized by an average temperature of 21°C (70°F), ensuring warm evenings perfect for strolling the historic streets. With a minimum temperature of 11°C (52°F), the nights offer a refreshing coolness. Rainfall is minimal, with just 8 mm (0.3 in) across 2 days, allowing ample time to enjoy the beautiful sights. The humidity level hovers around 63%, adding a touch of warmth to the inviting atmosphere. Discover the essence of summer in this stunning city!

July Temperature in Coimbra

In July, Coimbra, Portugal, basks in the peak of summer, showcasing a striking temperature range that captures the warmth of the season. With minimum temperatures hovering around 11°C (52°F) and averages resting comfortably at 21°C (70°F), the city comes alive under the blazing sun. The maximum temperatures can soar to a sizzling 37°C (100°F), inviting both locals and tourists to indulge in leisurely outdoor activities. This month also marks a noticeable transition from the milder temperatures of June, leading to a trend of warmer evenings and longer, sun-soaked days. As the heart of summer settles in, Coimbra's climate provides the perfect backdrop for exploration and enjoyment of its rich history and vibrant culture.

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

The chart illustrates July temperature patterns in Coimbra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485254586366707068635552
Data source: Temperature data for Coimbra 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 Coimbra

July in Coimbra, Portugal, stands out as the driest month of the year, with a mere 8 mm (0.3 in) of precipitation over just 2 days. This significant drop in rainfall marks a sharp contrast to the wetter months preceding it, such as March and April, where precipitation levels exceed 100 mm. As summer unfolds, the city basks in sunshine, making July an ideal time for outdoor activities. The sparse rainfall not only contributes to the warm, inviting atmosphere but also highlights a notable trend: each summer month sees a marked decrease in precipitation, allowing residents and visitors alike to enjoy the vibrant, lively essence of Coimbra during this sun-drenched season.

July Precipitation Trends in Coimbra

The chart displays monthly precipitation patterns in Coimbra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec63881171205731893691126112
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Coimbra

July in Coimbra, Portugal, marks a significant shift in humidity, with levels dropping to 63%. This decline follows a trend observed throughout the warmer months, as humidity steadily decreases from a high of 87% in January to a more comfortable 71% by June. The summer heat brings about a welcome respite from the dampness of the earlier months, making July an ideal time for outdoor exploration. As August approaches, humidity edges slightly upwards to 64%, hinting at the transition back to the wetter autumn months. Overall, July offers a breath of fresher air, balancing summer's warmth with a touch of dryness that enhances the allure of Coimbra's picturesque landscapes.

July Average Humidity in Coimbra

This chart illustrates the average monthly humidity levels in Coimbra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Coimbra

In July, Coimbra experiences a very high UV Index of 10, which translates to a burn time of just 15 minutes for unprotected skin. As the summer reaches its peak, this is a slight decrease from June's extreme UV Index of 11. This trend highlights a shift towards slightly less intense sun exposure compared to the early summer months, yet caution remains essential. Consistently high UV levels from March onwards underline the importance of sun safety practices as outdoor activities become more popular. With a UV Index that remains elevated even into August, it's crucial for locals and visitors alike to stay informed and protect themselves from harmful rays. For more detailed insights, check out the Coimbra UV Index.

Maximum UV Index Levels in Coimbra for July

The chart shows the monthly maximum UV Index (UVI) for Coimbra 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.
JanFebMarAprMayJunJulAugSepOctNovDec34689111098642
Data source: Coimbra 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 Coimbra

July in Coimbra casts a radiant glow, with an impressive 425 hours of sunshine gracing the city, making it the sunniest month of the year. This uptick in bright days follows a steady ascent from the 169 hours in January to the joyful 408 hours in June, showcasing a clear progression as spring melds into summer. The warmth of July contrasts beautifully with the cooler months, as the sun begins to set on summer in August, which still boasts a commendable 395 hours. This trend highlights Coimbra’s delightful climate, drawing visitors to soak in the sun-soaked beauty of its historic charm, while reminding us that the longer days of summer are a precious gift before the gentle decline into autumn.

Monthly Sunshine Duration in Coimbra: July Highlighted

The July sunshine duration represents the total number of hours Coimbra 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.
JanFebMarAprMayJunJulAugSepOctNovDec169h216h291h344h407h408h425h395h345h306h215h192h
Data source: Coimbra July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Coimbra During July

In Coimbra, Portugal, the likelihood of enjoying sunny weather significantly increases during July, with a 61% chance of sunshine. This marks a notable rise from the earlier months, such as April and May, where the probabilities lingered around 37% and 48%, respectively. As summer unfolds, the sun begins to dominate, with August peaking at 67%, followed by a slight drop in September. This trend highlights how July serves as a turning point, ushering in a warmer and brighter season, making it an ideal time for outdoor activities and soaking up the vibrant atmosphere that Coimbra has to offer.

Percentage of Sunny Days in July in Coimbra

The chart illustrates the percentage of sunny days in Coimbra 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 Coimbra experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%20%57%37%48%58%61%67%46%50%68%38%
Data source: Coimbra July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Coimbra in July

In Coimbra, Portugal, the daylight duration experiences a vibrant transformation throughout the year, peaking in the summer months. July shines brightly with 14 hours of daylight, mirroring the generous light of June and leading into a slightly shorter August with 13 hours. This sun-kissed month serves as a delightful midpoint in the yearly cycle where daylight gradually extends from the darker winter periods of 9 hours in January and December to the sun-drenched days of summer. The trend shows a steady increase from the 10 hours of February, culminating in the abundant light of high summer, before transitioning back into the shorter days of fall. The rhythm of light and shadow in Coimbra offers a captivating glimpse into seasonal changes, evoking a sense of warmth and vitality in July as daylight dances across the city.

Average Daylight Hours in Coimbra for July

The chart illustrates the variation in daylight duration in Coimbra throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 39m10h 40m11h 58m13h 17m14h 24m14h 58m14h 40m13h 40m12h 24m11h 5m9h 56m9h 20m
Data source: Coimbra daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Coimbra

In July, Coimbra, Portugal experiences an average wind speed of 3.3 m/s (7 mph), consistent with the breezy conditions of the preceding month. This summer month maintains a lively atmosphere, with the wind providing a refreshing break from the heat. Interestingly, while July's wind speed mirrors that of January and May, it stands out against the softer breezes of August and the cooler months that follow. The steady winds throughout the summer indicate a reliable airflow, giving visitors and locals alike a perfect backdrop for outdoor activities and leisurely strolls along the charming streets of this historic city.

Average July Wind Speed in Coimbra

The chart displays monthly wind speed patterns in Coimbra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.72.82.43.13.03.3 m/s2.72.62.62.73.6
Data source: Coimbra July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Coimbra Compares to Other Months

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

In comparison to January, July boasts much warmer temperatures, with an average of 21°C (70°F) and highs reaching up to 37°C (100°F), while January's average is a cooler 9°C (48°F), peaking at 20°C (69°F). July experiences significantly less precipitation, averaging just 8 mm (0.3 in) over 2 days, whereas January sees much wetter conditions with 63 mm (2.5 in) of rainfall spread across 7 days. Additionally, humidity levels in January are notably higher at 87%, compared to July's 63%, making January feel much more damp and chilly. For more detailed insights into the winter climate, visit Coimbra weather in January.

The weather in July and February contrasts significantly in terms of temperature and precipitation. July experiences warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 37°C (100°F), averaging around 21°C (70°F). In contrast, February is much cooler, with lows reaching -1°C (31°F) and highs of 23°C (73°F), resulting in an average of 11°C (53°F). Precipitation also varies greatly; July sees only 8 mm (0.3 in) of rain over just 2 days, while February has a much wetter profile, accumulating 88 mm (3.5 in) across 9 days, leading to higher humidity levels of 81%. To learn more about the specifics of February weather, you can check Coimbra weather in February.

When comparing the weather in July and March, there is a stark contrast in temperature and precipitation. July boasts much warmer temperatures, with averages around 21°C (70°F) and a maximum that can reach up to 37°C (100°F). In contrast, March is cooler, with average temperatures of 12°C (55°F) and a maximum of 27°C (81°F). Additionally, March is significantly wetter, receiving 117 mm (4.6 in) of rain over 11 days, compared to July’s sparse 8 mm (0.3 in) of precipitation over just 2 days. Humidity levels also differ, with July at 63% and March higher at 78%. For a more detailed look at the climate, you can check Coimbra weather in March.

When comparing the weather in July and April, there's a stark contrast in both temperature and precipitation levels. July boasts warmer temperatures, with a minimum of 11°C and an average of 21°C, reaching highs of up to 37°C. In contrast, April experiences cooler temperatures, with a minimum of 4°C and an average of 14°C, peaking at 28°C. Additionally, April is much wetter, receiving 120 mm of precipitation over 13 days, while July sees only 8 mm over just 2 days. The humidity is also higher in April at 79%, compared to July's 63%. For a detailed look at April's weather, you can refer to Coimbra weather in April.

When comparing the weather in July and May, it's clear that July is significantly warmer and drier. July experiences temperatures ranging from a minimum of 11°C (52°F) to a maximum of 37°C (100°F), averaging at 21°C (70°F). In contrast, May has cooler temperatures, with a minimum of 5°C (41°F), an average of 17°C (63°F), and a maximum of 33°C (92°F). Additionally, May sees more precipitation, with 56 mm (2.2 in) falling over 8 days, compared to July's mere 8 mm (0.3 in) over just 2 days. Humidity levels are also higher in May at 78%, compared to July's 63%. For a more detailed look at what to expect, you can visit Coimbra weather in May.

Comparing the weather in July and June reveals notable differences. July boasts warmer temperatures, with minimums of 11°C (52°F) and average highs reaching 37°C (100°F), while June sees slightly cooler temperatures, with minimums around 8°C (46°F) and an average high of 36°C (98°F). Precipitation also varies significantly; July experiences only 8 mm (0.3 in) over just 2 days, contrasting sharply with June's 31 mm (1.2 in) spread over 8 days. Furthermore, humidity in July averages at 63%, which is lower than June's 71%. For more details on June weather, you can refer to Coimbra weather in June.

In comparing the weather of July and August, we notice that both months exhibit similar minimum temperatures, starting at 11°C (52°F), and average temperatures remain constant at 21°C (70°F). However, August sees a slight increase in the maximum temperature, reaching up to 39°C (103°F), compared to July’s peak of 37°C (100°F). Precipitation is minimal in both months, with July recording 8 mm (0.3 in) over 2 days and August with just 9 mm (0.3 in) on 1 day. Humidity remains consistent, slightly increasing from 63% in July to 64% in August. For more detailed information, check out Coimbra weather in August.

In July, temperatures in the region typically range from a minimum of 11°C (52°F) to a sweltering maximum of 37°C (100°F), with an average of around 21°C (70°F). The month sees low precipitation, averaging only 8 mm (0.3 in) over 2 days, and has a moderate humidity level of 63%. In contrast, September experiences slightly cooler temperatures, with a minimum of 9°C (49°F) and an average of 20°C (69°F), while still reaching a maximum of 37°C (98°F). However, the month is significantly wetter, with precipitation totaling 36 mm (1.4 in) over 4 days, and humidity increases to 71%. For a deeper dive into the specific weather patterns, check out Coimbra weather in September.

July and October exhibit contrasting weather patterns. In July, temperatures range from a comfortable minimum of 11°C (52°F) to a scorching maximum of 37°C (100°F), with an average of 21°C (70°F). The month sees minimal precipitation, totaling just 8 mm (0.3 in) over about 2 days, and humidity levels hover around 63%. In stark contrast, October experiences cooler temperatures, with a minimum of 5°C (41°F), an average of 17°C (63°F), and a maximum of 35°C (96°F). Rainfall significantly increases to 91 mm (3.6 in) over 8 days, and humidity rises to 79%. For a closer look at weather specifics in October, visit Coimbra weather in October.

July and November present contrasting weather patterns in terms of temperature, precipitation, and humidity. In July, temperatures range from a minimum of 11°C (52°F) to a scorching maximum of 37°C (100°F), with an average of 21°C (70°F), and the month experiences only 8 mm (0.3 in) of precipitation over just 2 days, making it a relatively dry period with 63% humidity. Conversely, November sees a significant drop in temperature, with lows of 2°C (36°F) and highs reaching 25°C (77°F), averaging 13°C (55°F). This month is much wetter, accumulating 126 mm (5.0 in) of precipitation over 13 days, and humidity rises dramatically to 86%. For more detailed information, you can check Coimbra weather in November.

July and December present stark contrasts in weather conditions. July boasts a range of temperatures with a minimum of 11°C (52°F) and a maximum soaring to 37°C (100°F), accompanied by relatively low precipitation of just 8 mm (0.3 in) over two days. The humidity level at 63% adds to the summer warmth, making it a typical hot month. In contrast, December sees a significant drop in temperature, with a minimum of -2°C (28°F) and a maximum reaching only 19°C (67°F). This month experiences much higher precipitation, totaling 112 mm (4.4 in) across 12 days, coupled with increased humidity at 87%. Such differences highlight the seasonal shift from the heat of summer to the chill of winter. For more detailed insights, check out Coimbra weather in December.

Compare Coimbra's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Coimbra

In July, Coimbra transforms into a sun-drenched paradise, offering warm temperatures that create a distinct contrast to the cooler, often more temperate months. With maximum highs reaching up to 37°C (100°F), the city basks in the heat, while the average temperature hovers comfortably around 21°C (70°F), making it an ideal time for outdoor activities. Rainfall is minimal, with only two days of precipitation and a modest total of 8 mm (0.3 in). This dryness, combined with a humidity level of 63%, results in pleasantly warm evenings perfect for exploring the vibrant local culture. For a detailed look at Coimbra's weather patterns throughout the year, check out Coimbra Climate.