Rising Temperatures In Kolkata: March Weather Update

Rajiv Sharma

3 min read

Post on May 05, 2025

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Temperature Extremes in March 2024

Record-Breaking Highs

March 2024 witnessed record-breaking high temperatures across Kolkata. The city experienced a prolonged heatwave, with maximum temperatures consistently exceeding historical averages. For example, the highest temperature recorded was a scorching 38°C on March 15th, a full 5°C above the average March high of 33°C. Other areas within Kolkata also experienced similarly extreme heat, with many localities exceeding 37°C for several consecutive days. This intense heatwave resulted in a significantly higher heat index, making the actual perceived temperature even more uncomfortable.

Impact on Daily Life

The extreme heat significantly impacted the daily lives of Kolkata's citizens. The consequences were felt across various sectors:

• Increased Heatstroke Cases: Hospitals reported a sharp rise in heatstroke cases, particularly among the elderly and those working outdoors. Emergency services experienced increased pressure due to heat-related illnesses.
• Disruptions to Transportation and Daily Routines: The intense heat led to discomfort and fatigue, affecting commuting times and overall productivity. Many individuals adjusted their daily routines to avoid peak sun hours.
• Impact on Outdoor Activities and Tourism: Outdoor activities and tourism were significantly affected. Many events were postponed or cancelled, impacting both local businesses and the overall economy.
• Changes in Water Consumption Patterns: Water consumption increased dramatically as residents sought relief from the heat. This placed additional strain on the city's water resources and infrastructure.

Possible Causes for the Rise in Temperature

Climate Change

The dramatic rise in Kolkata's March temperatures is likely linked to the broader trend of climate change and global warming. The increasing concentration of greenhouse gases in the atmosphere traps heat, leading to a rise in global temperatures. This effect is particularly noticeable in urban areas like Kolkata.

Local Factors

Besides global warming, several local factors contributed to the intense heat experienced in Kolkata:

• Urban Heat Island Effect: The concentration of concrete and asphalt in urban areas traps heat, leading to higher temperatures compared to surrounding rural areas.
• Air Pollution: Air pollution further exacerbates the urban heat island effect, trapping heat and contributing to a higher heat index.
• Deforestation: The loss of green spaces and trees reduces the city's capacity to absorb heat, leading to increased temperatures.

Measures to Cope with Rising Temperatures

Individual Actions

Individuals can take several steps to protect themselves from the effects of rising temperatures:

• Stay Hydrated: Drink plenty of water throughout the day, even if you don't feel thirsty.
• Avoid Prolonged Sun Exposure: Limit time spent outdoors during peak sun hours (10 am to 4 pm).
• Wear Light-Colored Clothing: Light-colored clothing reflects sunlight, helping to keep you cooler.

Governmental and Civic Initiatives

Addressing the challenge of rising temperatures requires collective action. Governmental and civic initiatives play a crucial role:

• Public Awareness Campaigns: Educating the public about the dangers of heatstroke and how to stay safe is vital.
• Development of Green Spaces: Increasing green spaces and tree cover can help mitigate the urban heat island effect.
• Improved Public Cooling Facilities: Expanding access to public cooling centers can provide relief for vulnerable populations.

Conclusion

The unusually high temperatures in Kolkata during March 2024 highlight the significant impact of rising temperatures and the urgent need for effective mitigation strategies. The record-breaking highs, coupled with the effects of climate change and local factors, underscored the challenges faced by the city and its inhabitants. Staying informed about rising temperatures in Kolkata is crucial for protecting yourself and your community. Follow weather forecasts closely and take necessary precautions to avoid heat-related illnesses. Let's work together to address this growing concern and build a more resilient Kolkata. Understanding and adapting to Kolkata's rising temperatures is a collective responsibility.