Last updated: August 21, 2025
In July, the picturesque landscape of Idukki, India experiences a vibrant monsoon season, characterized by a maximum temperature of 29°C (85°F) and a comfortable average of 23°C (73°F). With a minimum temperature dropping to 19°C (67°F), this month brings refreshing relief from the heat. However, the region is quite wet, recording a staggering 390 mm (15.3 in) of precipitation across 29 rainy days, resulting in a high humidity level of 86%. This lush, verdant atmosphere not only enhances the beauty of Idukki but also fosters an ideal environment for various flora and fauna.
In July, Idukki, India, experiences mild and temperate weather, with temperatures generally ranging from a minimum of 19°C (67°F) to a maximum of 29°C (85°F). The average temperature sits comfortably at 23°C (73°F), reflecting a slight dip compared to the preceding months. This month marks the transition into the heart of the monsoon season, where moisture levels increase, and rain becomes a common occurrence. As a result, July showcases a lush and verdant landscape, making it a picturesque time to visit, even as the cooler temperatures maintain a pleasant outdoor atmosphere. Overall, the trends indicate that while July remains relatively warm, it provides a refreshing respite from the peak heat of earlier months.
In Idukki, India, July marks a pivotal point in the monsoon season, with significant precipitation that continues the trend established in preceding months. With 390 mm (15.3 in) of rainfall measured over 29 days, July maintains consistent moisture levels that bolster the lush landscape. Compared to June's hefty 430 mm (16.9 in), July sees a slight decrease, yet the rainfall remains substantial enough to support the region's vibrant ecosystems. This pattern of abundant rainfall not only characterizes the summer months but also underscores the heavy precipitation trend that peaks in August with 502 mm (19.8 in). Overall, the steady rainfall throughout July further emphasizes Idukki's role as a key area for biodiversity and agriculture, relying on the monsoon's generous offerings.
In July, Idukki, India experiences its peak humidity, soaring to an impressive 86%. This increase is part of a broader trend observed throughout the monsoon months, as humidity climbs significantly from 70% in January to a notable 83% in June. The ascent is particularly striking during the pre-monsoon and early monsoon periods—May and June see a substantial rise as the region prepares for the rains. Following July's high, humidity remains elevated, tapering slightly to 85% in September before descending slowly in the later months of the year. This consistent humidity pattern highlights Idukki’s lush environment, fostering its rich biodiversity and vibrant landscapes.
In July, Idukki, India, experiences a UV Index of 13, categorizing it as extreme and maintaining a consistent burn time of just 10 minutes—a trend that has been steady since January. This summer intensity aligns closely with the previous months, particularly April and May when the UV levels peaked at 14. The overall pattern reveals that Idukki faces significant solar exposure throughout the year, with the UV Index consistently high from January to September. As August approaches, the UV Index escalates to 14, indicating that precautions should be taken to prevent skin damage during outdoor activities. For more detailed information, visit the Idukki UV Index.
UV Risk Categories
July in Idukki, India, experiences a moderate 288 hours of sunshine, making it a somewhat overcast month compared to the vibrant daylight of earlier months. Following the sunniest peak in March with 336 hours, the trend in sunlight hours gently descends through the summer. Although July sees slightly less sunlight than June's 291 hours, it remains in the realm of plentiful light, paving the way for a lush green landscape typical of the monsoon season. As we transition into August, the hours of sunshine further dip to 267 hours, highlighting the shift towards the more humid and rainy months ahead. This gradual decline emphasizes a rich interplay between sunlight and seasonal rainfall, creating a unique climate that nourishes Idukki's breathtaking natural beauty.
In Idukki, India, the likelihood of enjoying sunny weather dramatically plummets in July, hitting a low of just 6%. This trend of diminishing sunshine is evident as the region transitions from the more promising daylight of earlier months like February and March, both boasting 60% and 58% chances of sun, respectively. As the monsoon season approaches, the months leading up to July show a steady decline in sunny days, with April and May dropping to 27% and 13%. This stark reduction culminates in July, where the warmth of the sun gives way to the cooler, wetter conditions typical of the Indian monsoon, making it a period marked by lush landscapes rather than bright skies.
In Idukki, India, July experiences a consistent 12 hours of daylight, aligning with the trend established over the preceding months. This duration reflects a plateau seen from March through August, where daylight remains stable, creating a balanced environment for both nature and daily life. As the year progresses into the latter months, daylight gradually diminishes, dipping back to 11 hours in October. This rhythm of daylight offers a predictable pattern for local activities, ensuring that the lush landscapes thrive under consistent sun exposure, especially during the rain-soaked July. The uniformity in daylight hours during the mid-year months highlights Idukki's climatic harmony, making it a unique slice of paradise.
In July, Idukki experiences a noticeable uptick in wind activity, with an average speed of 2.6 m/s (6 mph), the highest recorded for the year. This marks a trend of increasing winds as the monsoon season progresses, rising from 2.1 m/s (5 mph) in June. Following July, the wind speed begins to gently decline, settling at 2.0 m/s (5 mph) in August. The shift from the milder winter months, where averages dip as low as 1.1 m/s (2 mph) in April, to the more brisk summer and monsoon conditions illustrates Idukki’s dynamic climate. As the lush greenery flourishes under the monsoon rains, the breezy July winds contribute a refreshing element to the region's vibrant atmosphere.
Weather in Idukki varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Idukki, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in July and January, distinct differences emerge. July experiences warmer nights with a minimum temperature of 19°C (67°F), while January has slightly cooler nights with a minimum of 15°C (60°F). Daytime temperatures in January can peak at 33°C (91°F), making it hotter than July's maximum of 29°C (85°F). However, July is characterized by significantly higher precipitation, with 390 mm (15.3 in) falling over 29 days, in stark contrast to January's much drier conditions with only 63 mm (2.5 in) over 6 days. Additionally, the humidity in July is notably higher at 86%, compared to January's 70%. For a deeper look at January weather in Idukki, you can visit Idukki weather in January.
In July, the weather tends to be quite humid and wetter, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 29°C (85°F). Rainfall is substantial at 390 mm (15.3 in), spread over 29 days, resulting in a high humidity level of 86%. In contrast, February offers a drier and warmer climate, featuring temperatures that range from a minimum of 16°C (61°F) to a maximum of 34°C (94°F). With only 26 mm (1.0 in) of precipitation over 5 days and lower humidity at 64%, February is generally more comfortable for outdoor activities. For more insights into February's weather, you can check out Idukki weather in February.
When comparing the weather in July and March, notable differences emerge in both temperature and precipitation levels. July experiences a cooler average temperature range, with a minimum of 19°C (67°F) and a maximum of 29°C (85°F), while March showcases warmer conditions, with temperatures peaking at 36°C (96°F) during the day. Furthermore, July is characterized by significantly higher precipitation, receiving 390 mm (15.3 in) over 29 days, contributing to a much more humid atmosphere at 86%. In contrast, March has only 105 mm (4.1 in) of rainfall across 13 days, with a more comfortable humidity level of 66%. For a more detailed look at Idukki's climate, you can refer to Idukki weather in March.
In comparing the weather between July and April, it is evident that April tends to be much hotter with average temperatures reaching up to 25°C (78°F) and maximums soaring to 36°C (97°F). In contrast, July experiences milder temperatures, with a maximum average of 29°C (85°F). However, July is characterized by significantly higher precipitation, with 390 mm (15.3 in) of rain over 29 days, compared to April's 175 mm (6.9 in) over 26 rainy days. Additionally, humidity levels are higher in July at 86%, compared to April's 71%, making July feel more oppressive despite its lower temperatures. For a more detailed overview of the April climate, you can check Idukki weather in April.
In comparing the weather of July and May, both months experience relatively warm temperatures, but July is generally cooler with an average temperature of 23°C (73°F) compared to May's average of 24°C (76°F). Notably, May can reach higher maximum temperatures of up to 33°C (92°F), while July peaks at 29°C (85°F). Precipitation levels are substantial in both months, with July receiving 390 mm (15.3 in) and May slightly less at 341 mm (13.4 in), both spread over 29 days. Humidity is also higher in July at 86%, while in May it stands at 77%. For more detailed information about the weather during this time, check out Idukki weather in May.
In comparing the weather between June and July, both months share similar temperature ranges, with minimums around 19°C (67°F), averages hovering close to 23°C (73°F), and maximums reaching up to 29°C (85°F) in July and 29°C (84°F) in June. However, July experiences slightly less precipitation, totaling 390 mm (15.3 in) compared to June's 430 mm (16.9 in), with both months seeing rainfall on 29 days. Humidity levels are also relatively high in both months, with July at 86% and June at 83%. For more details, you can check out Idukki weather in June.
In comparing the weather between July and August, both months see similar temperature patterns, with minimums at 19°C (67°F) and average highs around 23°C (73°F). However, August experiences slightly cooler maximum temperatures, averaging at 28°C (83°F) compared to July's 29°C (85°F). Notably, August is significantly wetter, with precipitation totaling 502 mm (19.8 in) over 29 days, compared to July's 390 mm (15.3 in). The humidity also remains high in both months, with August reaching 87% compared to July's 86%. For a more detailed look at August's weather, you can check out Idukki weather in August.
In comparing July and September weather, we observe that both months share similar temperature ranges, with minimums of 19°C (67°F) in July and 18°C (65°F) in September, while the average and maximum temperatures remain consistent at 23°C (73°F) and 29°C (85°F), respectively. However, July experiences significantly higher precipitation, amounting to 390 mm (15.3 in) over 29 days, compared to September’s 353 mm (13.9 in) over 27 days. Humidity levels are quite similar, with July at 86% and September slightly lower at 85%. Overall, while both months are warm, September tends to be slightly drier than July. For more detailed information, you can check Idukki weather in September.
When comparing the weather in July and October, we see some interesting similarities and differences. Both months feature an average temperature around 23°C (73-74°F), with July experiencing a slightly higher maximum temperature of 29°C (85°F) compared to October's 30°C (87°F). However, July has more precipitation, with 390 mm (15.3 in) falling over 29 days, while October sees 404 mm (15.9 in) spread over just 27 days. Humidity levels are relatively high in both months, at 86% in July and slightly lower at 84% in October. For those interested in more detailed information, you can check out Idukki weather in October.
In comparing the weather between July and November, we notice some distinct differences. July experiences a wider range of temperatures, with nightly lows averaging around 19°C (67°F) and daytime highs reaching up to 29°C (85°F). It’s also characterized by high humidity at 86% and significant rainfall, accumulating to 390 mm (15.3 in) over 29 days. In contrast, November presents slightly warmer temperatures, with lows of 18°C (64°F), average temperatures of 24°C (75°F), and maximums hitting 30°C (87°F). The rainfall amount is notably lower at 249 mm (9.8 in) across 23 days, and humidity is slightly reduced at 83%. For more specific details on the weather conditions in this month, check out Idukki weather in November.
In July, Idukki experiences a warm and humid climate, with average temperatures around 23°C (73°F) and maximum highs reaching 29°C (85°F). The month is characterized by significant rainfall, with a total precipitation of 390 mm (15.3 inches) over 29 days, leading to humidity levels of 86%. In contrast, December offers slightly cooler temperatures, with a minimum of 17°C (62°F) and similar average temperatures of 23°C (74°F). However, precipitation drops considerably to 117 mm (4.6 inches) spread over just 14 days, resulting in lower humidity at 80%. For more details on December weather in Idukki, check Idukki weather in December.
In July, Idukki experiences a distinctive climate that sets it apart from other months—instead of the warmer, sun-soaked days of summer, the region embraces cooler temperatures and an abundance of rain. With an average of 390 mm of precipitation over nearly a month of rain, the landscape springs to life, enveloped in lush greenery and vibrant vegetation. The high humidity, often around 86%, further enhances the tropical ambiance, making this month feel refreshingly cool despite the frequent showers. Transitioning from the dry spells of other months, the nuanced weather in July paints a different picture of Idukki, rich in both beauty and allure that beckons nature lovers and adventurers alike. For more detailed insights on the annual weather patterns, explore Idukki Climate.