Fuel consumption in India slowed in the first half of June 2025, largely due to the early onset of monsoon rains, which suppressed agricultural irrigation needs and reduced transport activity. Diesel sales, in particular, saw a 4.8% drop, reversing recent positive trends. Petrol demand also moderated to a 2.3% increase after robust growth in May. While jet fuel consumption maintained a modest rise and LPG sales continued on a strong growth trajectory—buoyed by rural schemes—the overall picture reflects a short-term slowdown tied to seasonal disruptions. The decline highlights the vulnerability of fuel demand to climatic shifts and economic cyclicality.
Monsoon Arrives Early, Alters Seasonal Consumption Trends
The premature arrival of the southwest monsoon in late May—eight days ahead of schedule—has had a pronounced impact on fuel consumption patterns across India. According to the India Meteorological Department (IMD), Kerala experienced monsoon onset on May 24, with rains swiftly spreading across key states such as Karnataka, Maharashtra, and several parts of the North-East.
This early rainfall curtailed the typical seasonal demand for diesel used in irrigation and reduced mobility across rural and urban transport sectors. The result was a noticeable softening in overall fuel consumption across the first fortnight of June.
Diesel Demand Falls Again After Brief Rebound
Diesel, which serves as the backbone of India’s logistics, agriculture, and public transport sectors, registered a 4.8% decline in consumption during June 1–15, falling to 3.26 million tonnes. This drop marks a reversal from the moderate growth recorded in April (4%) and May (2%).
In the fiscal year ending March 31, 2025, diesel demand remained largely stagnant, with a year-on-year increase of just 2%, and several months showing negative growth. Industry sources attribute the latest decline to decreased irrigation activity due to early rainfall and reduced rural transport movement, both of which are closely tied to monsoonal timing.
When compared year-on-year, diesel sales were 5.2% lower than in June 1–15, 2023, and 3.1% lower than in the first half of May 2025. However, volumes were still 9.5% above the pandemic-impacted levels of June 2021.
Petrol Sales Slow After May Highs
Petrol consumption also exhibited signs of moderation. Sales grew just 2.3% in the first half of June to 1.4 million tonnes—significantly below the nearly 9% growth reported in May. Compared with the first half of May, sales were down 7%, reflecting both the monsoon effect and the fading of election-related mobility, which had spurred demand in previous months.
Nevertheless, petrol consumption was 7% higher year-on-year compared to June 2023, and 30% above the volumes recorded during June 2021, when pandemic restrictions had curtailed movement.
Aviation Fuel and LPG: Pockets of Resilience
Aviation turbine fuel (ATF) consumption posted a 3.1% increase in June 1–15, reaching 328,900 tonnes. This represents an 8.4% rise from the same period last year and a 12% increase over June 2021 levels. However, compared to the first half of May 2025, consumption slipped nearly 2%, suggesting limited month-on-month momentum.
Liquefied petroleum gas (LPG), on the other hand, continued its strong growth trajectory. Consumption rose 4% to 1.27 million tonnes in the June 1–15 window. Although slightly lower than the 1.35 million tonnes recorded in the same period of May, LPG sales were 10.7% higher than a year ago and a notable 32.6% above levels in June 2021. The consistent expansion of Ujjwala Yojana connections remains a key driver of this trend, with LPG usage increasing at a compound annual growth rate of 37% since 2019.
Election-Driven Boost in April–May Fades
Fuel demand in April and May was notably lifted by increased mobility related to the 2024 general elections. Campaigning, inter-state travel, and logistical operations contributed to a short-term spike in both petrol and diesel consumption. However, with the election cycle now complete and monsoons underway, that transient boost appears to have subsided, making way for a more subdued fuel demand environment in early Q2 FY26.
Conclusion: Weather-Linked Volatility Returns to the Fore
The dip in fuel consumption during June 2025 reinforces a familiar pattern in India’s energy landscape: the outsized influence of weather and rural economic cycles on fuel demand. While the medium-term outlook for fuel consumption remains cautiously optimistic—supported by macroeconomic growth and expanding rural electrification—short-term volatility, particularly from seasonal and climatic variables, will continue to challenge demand predictability.
For oil marketing companies and policy planners alike, such shifts underscore the importance of real-time data, adaptive logistics, and diversified fuel strategies in an economy where demand is often dictated by monsoons as much as by markets.
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