April Weather in Mandapam, India

Last updated: August 21, 2025

In April, Mandapam, India, experiences warm temperatures, with a maximum reaching 31°C (88°F) and an average of 29°C (84°F), while the minimum dips to 26°C (78°F). As the month unfolds, the region sees about 42 mm (1.7 in) of rainfall spread over 8 days, contributing to a humidity level of 69%. This combination of warmth and moisture sets the stage for a lush, vibrant landscape, making Mandapam a captivating destination during this time of year.

April Temperature in Mandapam

April in Mandapam, India, heralds the transition into warmer days, with temperatures reflecting a steady rise. The month starts off with a minimum of 26°C (78°F) and peaks at a toasty 31°C (88°F), making it feel pleasantly warm. With an average temperature of 29°C (84°F), this month marks a seamless progression from the earlier months, where temperatures gradually climbed from January's cooler conditions. As the days lengthen, the mild warmth serves as a perfect precursor to the approaching summer heat of May, which is likely to bring even higher temperatures. Therefore, April presents an ideal opportunity for visitors to enjoy the beautiful coastal scenery without the intensity of peak summer.

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

The chart illustrates April temperature patterns in Mandapam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mandapam, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec797982848584848382828079
Data source: Temperature data for Mandapam generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Mandapam

April in Mandapam marks a transition into the pre-monsoon phase, with precipitation levels reaching 42 mm (1.7 in) over 8 days. This amount is a notable increase from the preceding months, reflecting a shift towards wetter conditions as temperatures rise. Following March's 31 mm, April's rainfall begins to set the stage for May, which sees a similar precipitation level of 43 mm (1.7 in). This consistency in rainfall hints at an impending monsoon season, as the region prepares for a dramatic uptick in precipitation in the following months, particularly October and November, often characterized by heavy downpours. Overall, April serves as a crucial precursor to the more intense rainfall that defines the upcoming months in Mandapam.

April Precipitation Trends in Mandapam

The chart displays monthly precipitation patterns in Mandapam, 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. In Mandapam, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec108193142438122548222450245
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Mandapam

In April, Mandapam, India experiences a humidity level of 69%, maintaining the same comfortable readings as in February and March. This month marks a transition as humidity begins to rise again, foreshadowing the forthcoming monsoon season. Interestingly, April's humidity is a precursor to the significant increase in moisture observed in the following months, with levels climbing to 76% in May and peaking at 87% in August. This consistent pattern highlights the region's shift from the mild, dry conditions of early spring to the humid warmth of summer, emphasizing the approaching climatic changes.

April Average Humidity in Mandapam

This chart illustrates the average monthly humidity levels in Mandapam, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Mandapam is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%69%69%69%76%82%83%87%86%86%86%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Mandapam

As we delve into the April UV Index in Mandapam, India, we observe that the UV Index remains at a notable 14, categorized as extreme, similar to the previous month of March. This consistency highlights a period where sun exposure is particularly intense, necessitating caution, as the recommended burn time is just 10 minutes. Interestingly, the UV Index in Mandapam has seen a steady increase from January's 11 to its peak in March and April. Following April, we anticipate a slight dip in May, with forecasts suggesting a UV Index of 13. It’s crucial for residents and visitors alike to remain vigilant during this time—adopting protective measures against the sun’s potent rays is essential. For a detailed overview of UV levels throughout the year, check out Mandapam UV Index.

Maximum UV Index Levels in Mandapam for April

The chart shows the monthly maximum UV Index (UVI) for Mandapam 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. In April, the maximum UV index in Mandapam typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141312121314121110
Data source: Mandapam 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 Mandapam

In Mandapam, India, April shines brightly with an impressive 340 hours of sunshine, making it a splendid precursor to the even sunnier month of May, which boasts 347 hours. As the seasons transition, the sunshine hours gradually rise from January's modest 266 hours to a peak in May, showcasing a vibrant trend of increasing sunlight. The consistency in sunlight during the spring months, particularly from March's 345 hours to April's 340 hours, creates an inviting atmosphere that encourages outdoor activities and exploration. While summer approaches, June and July maintain robust sunshine levels, hovering around the 330-hour mark. This pattern underscores Mandapam's appeal as a sun-kissed destination perfect for nature lovers and sun-seekers alike.

Monthly Sunshine Duration in Mandapam: April Highlighted

The April sunshine duration represents the total number of hours Mandapam 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.
JanFebMarAprMayJunJulAugSepOctNovDec266h310h345h340h347h333h339h325h321h311h268h302h
Data source: Mandapam April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mandapam During April

In Mandapam, India, the month of April sees a promising 61% chance of sunny weather, aligning perfectly with the trend observed in February and March, which also boast the same likelihood. This pattern marks a notable peak in sunshine as the region transitions into warmer months; indeed, with the first quarter of the year showing a generally favorable outlook for clear skies, April serves as a prime time for outdoor activities and exploration. However, as the monsoon season approaches in May and June, the prospect of sunny days drastically diminishes, highlighting April as an ideal window for enjoying the delightful sun before cloud cover becomes more prevalent.

Percentage of Sunny Days in April in Mandapam

The chart illustrates the percentage of sunny days in Mandapam 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 Mandapam experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%61%58%61%24%23%22%9%20%18%12%57%
Data source: Mandapam April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mandapam in April

In Mandapam, India, the daylight duration begins to blossom in March, extending to 12 hours as spring unfolds. The trend of consistent 12-hour days continues through April and into the warmer months of May, June, July, and August, creating a delightful stretch of ample sunlight for outdoor activities and exploration. As the year progresses into the softer light of autumn, the daylight gradually recedes back to 11 hours by October, signaling a gentle transition toward the cooler months. Overall, April enjoys the benefits of this prolonged daylight, fostering a vibrant atmosphere in the region as nature comes to life.

Average Daylight Hours in Mandapam for April

The chart illustrates the variation in daylight duration in Mandapam throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 38m11h 49m12h 3m12h 19m12h 32m12h 38m12h 35m12h 23m12h 9m11h 53m11h 41m11h 34m
Data source: Mandapam daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Mandapam

In Mandapam, the April winds bring a subtle shift in the air, with an average wind speed of 5.2 m/s (12 mph), slightly lower than the preceding months. Following a trend of gradually increasing gusts from January to March, the winds take a gentle step back as they settle into spring. This pattern stands out against the backdrop of the earlier months where the breezes were consistently stronger, peaking at 6.9 m/s (15 mph) in February. As the temperature begins to rise toward the summer months, the winds appear to regain momentum in May, hinting at the natural fluctuations that characterize this coastal region. This interplay of seasonal change not only enhances the picturesque charm of Mandapam but also influences the maritime activities that thrive here.

Average April Wind Speed in Mandapam

The chart displays monthly wind speed patterns in Mandapam, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.86.95.55.2 m/s6.67.06.76.36.05.55.36.6
Data source: Mandapam April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Mandapam Compares to Other Months

Weather in Mandapam varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Mandapam, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between April and January, we observe distinct differences in temperature and precipitation. April generally experiences warmer temperatures, with a minimum of 26°C (78°F) and an average high of 31°C (88°F), while January's temperatures are slightly cooler, ranging from a minimum of 24°C (75°F) to a maximum of 28°C (83°F). Furthermore, April has relatively low precipitation at 42 mm (1.7 in) over 8 days, compared to January's significantly higher rainfall of 108 mm (4.3 in) during the same number of days. Humidity levels are higher in January at 76%, compared to April's 69%. For more details on January weather in this region, check out Mandapam weather in January.

April weather in Mandapam is notably warmer than February, with average temperatures rising from 26°C (79°F) in February to 29°C (84°F) in April. The maximum temperatures also increase, peaking at 31°C (88°F) in April compared to 28°C (83°F) in February. While both months share the same humidity level of 69%, April experiences more precipitation, with 42 mm (1.7 in) over 8 days, compared to just 19 mm (0.8 in) over 5 days in February. For a more detailed look at February weather, visit Mandapam weather in February.

In comparing the weather patterns of March and April, it is evident that April experiences slightly warmer temperatures, with average highs reaching 31°C (88°F) compared to March's 30°C (86°F). Both months showcase similar humidity levels at 69%, yet April has an increase in precipitation, totaling 42 mm (1.7 in) over 8 days, while March recorded 31 mm (1.2 in) over just 7 days. This suggests that April might feel a bit more humid, accompanied by occasional rain showers. For more detailed information on March weather, you can visit Mandapam weather in March.

April and May experience similar warm temperatures, with both months having a minimum temperature of around 26°C (78°F). However, May sees a slight increase in the average temperature, reaching 29°C (85°F), and a higher maximum temperature of 33°C (91°F), compared to April's 31°C (88°F). Precipitation levels are comparable, with April receiving 42 mm (1.7 in) over 8 days and May slightly increasing to 43 mm (1.7 in) over 9 days. Additionally, May has higher humidity, rising to 76%, compared to April's 69%. For more details on the weather in May, you can visit Mandapam weather in May.

In comparing the weather between April and June, both months experience similar temperature ranges, with minimums around 26°C (78°F), averages of 29°C (84°F in April and 85°F in June), and maximums reaching 31°C (88°F in April and 89°F in June). However, April tends to be wetter, with 42 mm (1.7 in) of precipitation over 8 days, whereas June sees significantly less rain, totaling only 8 mm (0.3 in) over just 1 day. Additionally, humidity levels rise slightly in June to 82%, compared to 69% in April. For a more detailed look at June's weather patterns, you can check out Mandapam weather in June.

In April, temperatures in Mandapam range from a minimum of 26°C to a maximum of 31°C, with an average of 29°C. The month sees about 42 mm of precipitation over roughly 8 days and maintains a humidity level of 69%. In contrast, July experiences a similar temperature pattern with a minimum of 26°C, an average of 29°C, and a maximum of 31°C, but with significantly less precipitation at just 12 mm over 3 days. July also brings higher humidity levels at 83%. For a detailed look, you can explore Mandapam weather in July.

In comparing the weather between April and August, we observe some intriguing similarities and differences. Both months boast a minimum temperature of 26°C (78°F), but April sees a slightly higher average of 29°C (84°F) compared to August's 28°C (83°F). Maximum temperatures remain constant at 31°C (88°F) for both months, bringing a sense of consistency to the warmer days. However, precipitation levels differ notably; April experiences 42 mm of rainfall over 8 days, whereas August has significantly less at 25 mm over only 4 days. Humidity levels are also higher in August, reaching 87% compared to April’s 69%, contributing to a more humid atmosphere during the latter month. For further details on August weather in Mandapam, you can check Mandapam weather in August.

April and September present a warm climate with noteworthy similarities and differences. In April, temperatures range from a minimum of 26°C (78°F) to a maximum of 31°C (88°F), with an average of 29°C (84°F). The month sees about 42 mm (1.7 in) of precipitation over 8 days, and the humidity is relatively moderate at 69%. In contrast, September has slightly cooler temperatures, with a minimum of 26°C (78°F), an average of 28°C (83°F), and a maximum of 30°C (87°F). However, it experiences more rainfall, with 48 mm (1.9 in) over 9 days, accompanied by higher humidity levels at 86%. These factors contribute to a more humid atmosphere in September, making it feel considerably more tropical. For a detailed look at September weather patterns, you can check Mandapam weather in September.

April and October present distinctly different weather experiences. In April, temperatures range from a minimum of 26°C (78°F) to a maximum of 31°C (88°F), with an average of 29°C (84°F). The month sees about 42 mm (1.7 in) of precipitation spread across approximately 8 days and maintains a humidity level of 69%. In contrast, October brings slightly cooler temperatures, with a minimum of 25°C (77°F) and a maximum of 30°C (86°F), averaging 28°C (82°F). However, this month is significantly wetter, receiving 222 mm (8.8 in) of rainfall over 19 days and experiencing higher humidity at 86%. For a detailed look at October weather, check out Mandapam weather in October.

April and November in Mandapam showcase distinct weather characteristics. April tends to be warmer, with temperatures averaging around 29°C (84°F) and a maximum reaching 31°C (88°F). The month has relatively low precipitation of 42 mm (1.7 in) over approximately 8 days, coupled with a humidity level of 69%. In contrast, November is cooler, with an average temperature of 27°C (81°F) and a maximum of 29°C (85°F). However, it experiences significantly higher precipitation, totaling 450 mm (17.7 in) over about 24 days, and the humidity rises to 86%. For a deeper understanding of what to expect, you can check the detailed weather patterns at Mandapam weather in November.

In April, the weather tends to be warm with temperatures ranging from a minimum of 26°C (78°F) to a maximum of 31°C (88°F). The month sees an average temperature of 29°C (84°F) and experiences relatively modest rainfall of 42 mm (1.7 in) over about 8 days, with humidity around 69%.

In contrast, December offers slightly cooler conditions, featuring a minimum temperature of 24°C (75°F) and a maximum of 28°C (84°F), with an average of 26°C (79°F). However, this month brings significantly more precipitation, totaling 245 mm (9.6 in) across 19 days, and higher humidity levels at 85%. For more details, check out Mandapam weather in December.

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Conclusion: What to Expect From April Weather in Mandapam

As April arrives in Mandapam, the weather starts to warm up, setting the stage for the hotter months ahead. With average temperatures hovering around 29°C (84°F), the days are pleasantly warm but punctuated by higher humidity levels at 69%, making the air feel a bit more sultry compared to earlier months. While rainfall is still minimal, with about 42 mm over approximately 8 days, it marks a transition toward the upcoming monsoon season, distinguishing April's climate from the cooler, drier months that precede it. For a deeper dive into the patterns of weather in this coastal town, visit Mandapam Climate.