Last updated: August 27, 2025
In July, Calamba, Philippines, experiences a tropical climate characterized by warm temperatures and significant rainfall. The maximum temperature soars to around 33°C (91°F), while the average temperature hovers at a comfortable 27°C (81°F), offering a warm respite. However, the city also witnesses the minimum temperature dipping to 24°C (76°F) during the night. This month brings substantial precipitation, with an impressive total of 397 mm (15.6 in) falling over 30 rainy days, making the humidity levels soar to a sultry 88%. While the rains contribute to lush greenery, it's advisable for visitors to prepare for wet weather throughout their stay.
In July, Calamba, Philippines, experiences a warm tropical climate that perfectly embodies the essence of the rainy season. With minimum temperatures around 24°C (76°F) and an average reaching 27°C (81°F), the heat is often accompanied by refreshing downpours that cool the air. The maximum temperature typically peaks at 33°C (91°F), striking a balance between warmth and occasional relief. This month shows a slight dip in average temperature compared to the sweltering highs of May and June, suggesting a gradual transition into the cooler months. As rainfall increases, the lush landscapes of Calamba become even more vibrant, making July an ideal time to appreciate the beauty of this charming region.
July is a month of significant rainfall in Calamba, Philippines, where the humid season reaches its peak. With an astonishing 397 mm (15.6 in) of precipitation spread across 30 days, July stands out as the wettest month of the year. This deluge contributes to the lush landscapes typical of the region, following the trend set in June, which also experienced considerable rainfall at 253 mm (10.0 in) over 27 days. As the rainy season progresses, the increased frequency of precipitation underscores the transition from the drier months earlier in the year, such as January and February, which recorded notably lower figures at 88 mm (3.4 in) and 35 mm (1.4 in), respectively. This sharp contrast highlights the intensity of Calamba's monsoon season, where the lush greenery thrives amidst the consistent rainfall.
In July, humidity in Calamba, Philippines peaks at an impressive 88%, marking it as one of the most humid months of the year. This trend of increasing moisture begins in the earlier months, with humidity levels rising from 76% in January to 87% in June. The surge in July is followed closely by August and September, which maintain similar high humidity levels of 89%. As the year progresses, the humidity gradually decreases but remains relatively high, hovering around 86% to 89% during the final months. This pattern highlights the tropical climate's characteristic wetness, particularly during the mid-year, creating a lush and vibrant environment, albeit with a muggy atmosphere.
In July, the UV Index in Calamba, Philippines, remains notably high at 14, classifying exposure as extreme with a quick burn time of just 10 minutes. This pattern of elevated UV levels is consistent with the previous months, where the index peaked at 15 in both March and April. As the rainy season approaches, levels slightly stabilize but remain a significant concern, especially for outdoor enthusiasts. Residents and visitors alike should take precautions to protect their skin consistently during these months of intense sun exposure. For more information on the UV Index in Calamba, visit Calamba UV Index.
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In Calamba, Philippines, July brings a delightful mix of sunshine, tallying 270 hours of bright skies. This month stands out as a slight dip compared to the peak sunny months of March and May, which enjoy an impressive 315 and 323 hours, respectively. The first half of the year showcases a consistent abundance of sunlight, with hours gradually increasing until June. As July transitions to the wetter months, the trend begins to shift, with August and September reflecting a further decrease in sunlight, registering 264 and 258 hours. Despite this reduction, July’s sunshine remains a cherished asset for local activities, embodying the vibrant spirit of summer in Calamba.
In Calamba, Philippines, the month of July stands out for its notably low chances of sunny weather, dipping to a mere 9%. This is part of a broader trend where the peak summer months of April and May enjoy the highest probabilities of sunshine, at 46% and 45% respectively. As the rainy season begins in June, the likelihood of sunshine decreases significantly, and this pattern continues into July and August, making these months particularly cloud-laden. While the sun shines brightly in the earlier months of the year, July's weather fervently calls for a cozy indoor retreat, far less favorable for sun seekers.
In Calamba, Philippines, July enjoys a consistent 12 hours of daylight, mirroring the light-filled months of March through June. This trend of extended daylight stretches into August and September, creating a lovely stretch where the sun shines generously, perfect for outdoor activities. As the year progresses into the latter months, daylight gradually dips back to 11 hours in October, with a further reduction through to December. This cyclical pattern of daylight duration not only influences the local climate but also sets the rhythm for life in this vibrant city, making the summer months a particularly cherished time for both residents and visitors alike.
In July, Calamba, Philippines experiences a noticeable uptick in wind speed, averaging 3.2 m/s (7 mph). This marks a gentle recovery from the stillness of June, where the winds dropped to a calm 1.9 m/s (4 mph). The month stands out as one of the transitional moments in the year, with winds picking up again after the lighter breezes of the hotter summer months. Interestingly, July's wind speed aligns closely with earlier months like January and February, suggesting a dynamic climatic shift as the region prepares for the impending monsoon. The pattern reveals a rhythmic ebb and flow in Calamba's wind conditions, inviting residents and visitors alike to revel in the moderate breezes that grace the landscape during this time.
Weather in Calamba varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Calamba, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is typically warmer and much more humid than in January, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 33°C (91°F). This month also sees significant rainfall, with precipitation reaching 397 mm (15.6 in) over 30 days, resulting in a humidity level of 88%. In contrast, January experiences milder temperatures, with averages between 22°C (72°F) and 30°C (87°F), along with much less precipitation—only 88 mm (3.4 in) over 9 days. The humidity is lower in January at 76%, making for a more comfortable climate compared to the sweltering heat and high moisture of July. For more detailed insights on January weather, you can check Calamba weather in January.
July and February present contrasting weather conditions in terms of temperature, precipitation, and humidity. In July, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (91°F), with an average of 27°C (81°F). This month also sees significant rainfall, with 397 mm (15.6 in) falling over 30 days, resulting in high humidity levels around 88%. In contrast, February experiences milder temperatures, ranging from a minimum of 21°C (71°F) to a maximum of 31°C (87°F), with an average of 25°C (78°F). Additionally, February has much lower precipitation, with only 35 mm (1.4 in) recorded over 5 days and a humidity level of 71%. For more detailed insights, you can check Calamba weather in February.
In comparing the weather between July and March, it's evident that July is significantly wetter and more humid. While July boasts a range of temperatures from a minimum of 24°C to a maximum of 33°C, it experiences heavy precipitation totaling 397 mm over 30 days and a high humidity of 88%. In contrast, March offers slightly cooler weather with temperatures ranging from 22°C to 32°C and only 24 mm of rain over just 5 days, alongside a more comfortable humidity level of 68%. For more detailed insights on March weather, you can visit Calamba weather in March.
In comparing the weather between July and April, both months experience similar average temperatures, with minimal differences in the temperature range—July’s minimum is slightly higher at 24°C (76°F), while April’s minimum is 23°C (73°F). However, July is characterized by significantly higher precipitation, receiving 397 mm (15.6 inches) over 30 days, in stark contrast to April’s modest 23 mm (0.9 inches) over just 6 days. The humidity also differs notably, with July being more humid at 88% compared to April’s 69%. For more detailed information about April's weather, you can visit Calamba weather in April.
In comparing the weather between July and May, we observe some interesting contrasts. July has a slightly lower minimum temperature of 24°C (76°F) compared to May's 25°C (77°F), although both months maintain similar average temperatures, with July averaging 27°C (81°F) and May at 28°C (83°F). However, July experiences more significant rainfall, with 397 mm (15.6 in) of precipitation over 30 days, contrasted with May's 142 mm (5.6 in) over 18 days. Humidity levels are also higher in July at 88%, compared to May's 76%, creating a more oppressive atmosphere during the peak of summer. For more details on weather trends in May, you can visit Calamba weather in May.
In comparison to June, July experiences slightly lower average temperatures, with minimum temperatures remaining constant at 24°C (76°F) but averaging 27°C (81°F) compared to June's 28°C (83°F). While both months feature high humidity levels, July has a marginally higher humidity at 88%, compared to June's 87%. Rainfall significantly increases in July, accumulating 397 mm (15.6 in) over 30 days, while June sees 253 mm (10.0 in) over 27 days. For more detailed information, you can check Calamba weather in June.
In comparing the weather between July and August, we observe that both months maintain the same temperature range, with minimums of 24°C (76°F), averages of 27°C (81°F), and maximums of 33°C (91°F). However, July experiences higher precipitation at 397 mm (15.6 in) over 30 days compared to August's 319 mm (12.5 in) over 29 days, suggesting a slightly drier month in August. Additionally, humidity is marginally higher in August at 89%, compared to July's 88%. Overall, while temperatures remain stable, August offers a bit less rain and a touch more humidity. For more details, you can check Calamba weather in August.
In July, the weather is characterized by slightly higher temperatures, with maximums reaching up to 33°C (91°F) compared to September's maximum of 32°C (90°F). Both months share similar minimum and average temperatures, maintaining a tropical warmth with minimums around 24°C (76°F) and averages at 27°C (81°F). However, July experiences significantly more rainfall, with 397 mm (15.6 in) over 30 days, compared to September's 318 mm (12.5 in) over 26 days. The humidity remains high in both months, with July at 88% and September slightly higher at 89%. For more specific details on September weather, you can explore Calamba weather in September.
July and October share similar temperature ranges, with both months featuring a minimum of 24°C (75-76°F) and an average of 27°C (81°F). However, July experiences higher maximum temperatures, reaching up to 33°C (91°F), compared to October's peak of 32°C (90°F). One notable difference is the precipitation; July has significantly more rainfall at 397 mm (15.6 in) over 30 days, while October sees a reduced amount of 226 mm (8.9 in) over 22 days. Humidity levels are also slightly lower in October at 86%, compared to July's 88%. For a closer look at weather specifics in October, visit Calamba weather in October.
July and November present quite similar weather patterns, yet there are notable differences between the two months. In July, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (91°F), with an average temperature of 27°C (81°F). This month experiences significant rainfall, with a total of 397 mm (15.6 in) spread over 30 days, resulting in a high humidity level of 88%.
In contrast, November showcases a slightly cooler temperature range, with minimums around 23°C (74°F) and maximums reaching 32°C (89°F), while maintaining the same average temperature of 27°C (80°F). The rainfall diminishes considerably to 158 mm (6.2 in) over just 16 days, and humidity remains high at 89%.
For more detailed information about the weather in November, you can visit Calamba weather in November.
In July, the weather tends to be quite warm with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 33°C (91°F), averaging around 27°C (81°F). This month also experiences significant rainfall, totaling 397 mm (15.6 in) over 30 days, contributing to high humidity levels of 88%. In contrast, December offers slightly milder conditions, with temperatures dipping just a notch lower, from a minimum of 23°C (73°F) to a maximum of 31°C (88°F) and an average of 26°C (79°F). Precipitation is considerably lower in December, amounting to 184 mm (7.2 in) over 15 days, coupled with slightly lower humidity at 86%. For more details, you can visit Calamba weather in December.
In July, Calamba experiences its most humid and rainy month, marked by a significant increase in precipitation and consistent high humidity levels that can make the heat feel more intense than in other months. This combination of warmth and moisture creates a tropical atmosphere, resulting in nearly every day receiving rainfall, which contrasts sharply with the drier months. Therefore, if you're planning a visit, be prepared for occasional downpours but also enjoy the lush landscapes that this weather helps cultivate. For more insights into what to expect throughout the year, explore Calamba Climate.