Is it raining now in Jalpaiguri?
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Last update: 02:30, 25 Aug 2026
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Rain in Jalpaiguri: What You Need to Know
Jalpaiguri weather is orographic rain at its most extreme in the Indian plains. The Himalayan foothills force moist monsoon air sharply upward here, making Jalpaiguri one of the rainiest zones in the entire Sub-Himalayan North Bengal belt — mean annual rainfall runs to 3,465.9mm, nearly four times a typical Gangetic-plain town, with roughly 80% of it falling between May and October. A hyperlocal radar is essential at this rainfall scale, because the difference between a heavy July afternoon and a flood-triggering downpour isn't obvious from a monthly average alone.
July is the wettest month by a wide margin, averaging 917.3mm, and the district holds a documented one-day record of 474mm on July 10, 1999 — a single day's rain that would count as half a normal month's total almost anywhere else in India. Six rivers cross the district — the Teesta, Jaldakha, Diana, Torsha, Neora and Murti — so river-fed flash flooding compounds whatever falls locally, in a way flatter plains districts don't experience. Jalpaiguri also carries a risk layer most Indian cities don't share at all: on October 4, 2023, a glacial lake outburst flood from Sikkim's South Lhonak lake destroyed the Teesta III Dam at Chungthang and raised Teesta River levels 15–20 feet downstream, flooding Jalpaiguri as part of a disaster that killed more than 100 people and affected roughly 90,000 across the region.
RainViewer draws Jalpaiguri's live rain radar from the India Meteorological Department (IMD), the same authority behind the district's named flood alerts — yellow for Domohani and Maynaguri, red for Mekhliganj — issued as Teesta water levels rise. The live map shows a Dooars orographic cell building before the district's own alert system catches up.
Rain by Season in Jalpaiguri
Monsoon (May–October)
July is by far the wettest month, averaging 917.3mm, part of the roughly 80% of annual rainfall that falls in this six-month stretch. This is the period of highest Teesta flood risk and the most disruptive stretch for tea plucking and processing at Dooars gardens like Danguajhar and Telipara, whose output is tied directly to rainfall timing.
Pre-monsoon transition (April–May)
Storms in this window are notably unpredictable, marking the shift from the drier winter into the wet season. Tea gardens beginning their first flush during this period are exposed to sudden, hard-to-forecast rain events before the main monsoon pattern settles in.
Winter (December–February)
This is Jalpaiguri's driest stretch, though the district's non-monsoon months (November–April) still total 689.9mm collectively — a residual rain risk most Indian districts don't carry into their "dry" season. Timber and sawmilling operations drawing on the Jaldapara, Gorumara and Chapramari forest tracts see their most consistent working conditions here.
Why You Need a Rain Radar in Jalpaiguri
Tea garden workers at Dooars estates
Tea gardens cover 1,987 square kilometers of Jalpaiguri district's 6,245 square kilometers, making it West Bengal's second-largest tea producer, with firms like Northern Bengal Tea Corporation, Kalyani Tea Company and Diana Tea Company all exposed to monsoon disruption. A radar check before plucking shifts at gardens like Danguajhar or Telipara shows whether a cell is building before workers head into the field.
Residents near Domohani, Maynaguri and Mekhliganj
The district's flood control office issues named alerts for these Teesta-basin locations — yellow for Domohani and Maynaguri, red for Mekhliganj — and a live radar check ahead of a heavy spell gives residents warning before the official alert is issued.
NH-27 drivers between Jalpaiguri and Siliguri
NH-27, linking Jalpaiguri to Siliguri and Bagdogra, runs through a foothill stretch exposed to monsoon flooding and landslip. Checking the radar before a drive during the May–October wet season shows whether that stretch is likely to be affected.
Bagdogra Airport travelers via NJP Junction
New Jalpaiguri (NJP) Junction, the major North Bengal rail hub, sits about 23km from Bagdogra Airport, the nearest air link at roughly 50km from the city and the gateway to Darjeeling and Sikkim. A traveler timing that connection during heavy monsoon rain benefits from checking the radar before the transfer.
RainViewer Radar Coverage in Jalpaiguri
RainViewer draws radar data for India from the India Meteorological Department (IMD) via mausam.imd.gov.in, updated every 5 minutes. Coverage is strongest across the Gangetic Plain, western coast, and major cities; sparser in the Himalayan foothills and remote northeast — a gap that sits close to Jalpaiguri's own Dooars position, making the district's own radar check especially valuable rather than relying on regional North Bengal coverage. From Jalpaiguri, the same feed extends to Siliguri and Bagdogra to the west and toward the Darjeeling foothills to the north.
Jalpaiguri Rain Radar: Frequently Asked Questions
- Is it raining in Jalpaiguri right now?
The only reliable answer is a live radar check, because Jalpaiguri's orographic rain can shift from a heavy afternoon to a flood-triggering downpour within the same storm system. RainViewer's hyperlocal radar pulls IMD data updated every 5 minutes, showing exactly what's forming over the Dooars and the Teesta basin.
- Should I visit Dooars tea gardens during the monsoon?
It's workable, but check the radar first, since July alone averages 917.3mm of rain and tea garden work happens largely outdoors at estates like Danguajhar and Telipara. RainViewer shows whether a cell is building over the garden before plucking or a visit.
- Does rain affect NH-27 between Jalpaiguri and Siliguri?
Yes — NH-27's foothill stretch toward Siliguri and Bagdogra is exposed to monsoon flooding and landslip. Checking the radar before a drive during the May–October wet season shows whether that stretch is likely to be affected.
- Does Jalpaiguri flood when it rains?
Yes — the Teesta River is Jalpaiguri's primary flood risk, with the district's flood control office issuing named alerts, yellow for Domohani and Maynaguri and red for Mekhliganj, as water levels rise. A 2023 glacial lake outburst flood from Sikkim raised Teesta levels 15–20 feet and flooded Jalpaiguri as part of a disaster that killed more than 100 people regionally.
- When is the best time to visit Jalpaiguri to avoid rain?
December through February is Jalpaiguri's driest stretch, though even the non-monsoon months collectively bring nearly 690mm of rain, so some residual risk remains year-round. July carries by far the highest risk, averaging 917.3mm and including the district's documented one-day record of 474mm on July 10, 1999.
- Why is rain in Jalpaiguri so hard to predict?
Jalpaiguri sits where the Himalayan foothills force moist monsoon air sharply upward, making it one of the rainiest zones in Sub-Himalayan North Bengal at nearly 3,466mm a year — but the district also carries a glacial flood risk from far upstream in Sikkim, as the October 2023 South Lhonak lake outburst showed when it raised Teesta levels 15–20 feet with no local rain involved at all. That means a Jalpaiguri flood can originate from a storm overhead or from a dam failure hundreds of kilometers away, which a local rainfall forecast alone can never anticipate.
- Is there a live rain radar for Jalpaiguri?
Yes — RainViewer's hyperlocal radar for Jalpaiguri draws from the India Meteorological Department (IMD), updated every 5 minutes. The map covers the Dooars foothills and the Teesta basin together, in a region where broader Himalayan-foothills coverage otherwise thins out.
- Can I get a warning before rain hits Jalpaiguri?
Yes, RainViewer's rain alerts can be set for any saved location, including a tea garden near Danguajhar or a point along NH-27 toward Siliguri. A garden manager or driver can set one to know before the next orographic burst arrives.
Track Rain in Jalpaiguri in Real Time
A tea garden manager at Danguajhar needs to know before a Dooars cell builds into the kind of downpour that halts plucking for the day.
Jalpaiguri's rain is orographic and river-compounded, arriving at nearly four times a typical Gangetic-plain town's rate and layered on flood risk from as far away as Sikkim.
A forecast gives you a probability. A live hyperlocal radar shows you exactly where the rain is right now — down to the street level in Jalpaiguri.
Track rain in Jalpaiguri — free Upgrade to Essential for alerts, forecasts, and full radar history
2-hour forecast in 5-minute slices
gives a tea estate manager or NH-27 driver time to act before a Dooars cell peaks.
Rain alerts before arrival
set one for a tea garden near Danguajhar or a point along NH-27 toward Siliguri.
Direction arrows on the map
Jalpaiguri's orographic storms typically build from the Himalayan foothills to the north, and the arrows show a cell's approach toward the Teesta basin.
48 hours of radar history
useful for comparing this week's Teesta-basin rain against the July 10, 1999 474mm record day.
Multiple locations
track a Dooars tea garden, the Teesta riverbank near Mekhliganj, and the NH-27 corridor toward Siliguri at once.
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