Is it raining now in Udupi?
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Last update: 04:30, 25 Aug 2026
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Rain in Udupi: What You Need to Know
Rain over Udupi rarely arrives as a single shower — it comes off the Arabian Sea in multi-day coastal bursts that can stall over the coast for a day or more. A Udupi rain radar is the only way to see whether an approaching band will pass in twenty minutes or settle in until evening. July alone averages 877 mm across 28 rainy days here, more than many Indian cities record in a full year, and RainViewer's hyperlocal radar reads that intensity in real time rather than as a daily total.
The mechanism is coastal, not orographic. Udupi sits on the plain between the Arabian Sea and the Western Ghats foothills, so its monsoon rain forms differently from the heavier orographic rain that piles up against the Ghats further inland. Porous lateritic soil and undulating terrain around Udupi town mean water doesn't drain the way it does on the alluvial Gangetic plain — a burst a standard forecast calls "moderate rain" can flood the Indrani River's low-lying stretches within the hour. That is why a multi-day forecast for Udupi routinely misses what a live radar catches immediately.
RainViewer draws its Udupi radar feed from the India Meteorological Department (IMD), refreshed every 5 minutes, so the map reflects the same data IMD meteorologists work from. A forecast for Udupi can't show which side of NH66 a band is currently sitting over — the live map does.
Rain by Season in Udupi
Southwest monsoon (June–September)
Udupi's wet season peaks in July, averaging 877 mm across 28 rainy days — a Southwest monsoon pattern that arrives directly off the Arabian Sea rather than as inland frontal rain. The June onset also marks the start of the areca nut and paddy cultivation cycle across the district, so the first heavy spells double as a planting signal for local farmers. This is the most operationally disruptive stretch of the year for anyone moving along the coast — Malpe's fishing fleet, NH66 traffic and Konkan Railway services all slow or reroute around the heaviest bands.
Transition months (October–November)
October and November bring retreating-monsoon showers that are harder to predict than peak-season rain — the Southwest monsoon withdraws unevenly, so a clear morning in Udupi town can still turn into an afternoon burst near Malpe. Outdoor plans and coastal travel are most affected during this stretch, since day-ahead forecasts carry the least reliability of the year here.
Dry season (December–February)
December through February is Udupi's driest, coolest stretch — February averages just 2.3 mm with almost no rainy days. Residual risk is low, and this is when Malpe's fishing fleet runs its fullest schedule and Manipal's campus sees the least weather disruption to transport. March–May brings a separate hot, largely dry pre-monsoon period before the cycle restarts.
Why You Need a Rain Radar in Udupi
Malpe's fishing fleet
Malpe port runs roughly 1,500 mechanized boats and 3,000 country craft along Udupi's 108 km coastline, and every one of them is weather-dependent. Checking the radar before a boat leaves harbor shows whether a coastal band is 20 minutes out or already breaking over open water — the difference between a normal run and turning back early.
MAHE Manipal students and staff
Manipal Academy of Higher Education sits inland from Udupi town, and monsoon flooding regularly disrupts campus transport routes during peak-season bursts. A five-minute radar check before leaving a hostel or lecture hall shows whether to wait out a band or head out immediately.
NH66 and Konkan Railway travelers
The coastal highway and the Udupi (UD) rail stretch both run through flood-prone lateritic terrain that floods fast when the Indrani River rises. Knowing a heavy cell is 20–30 minutes from a specific stretch of NH66 changes whether to drive through it or wait it out at a stop.
Cashew and jasmine growers
Udupi is Karnataka's largest cashew-growing district and a major jasmine flower exporter, and both crops are exposed to monsoon timing. Radar-level warning of an incoming burst gives growers a narrow window to protect drying cashew or harvest jasmine before a spell hits.
Visitors heading to Malpe Beach
Someone planning an afternoon at Malpe Beach or a day trip to Manipal can check the live radar instead of a generic forecast to see whether a coastal band will clear before evening — especially useful during the unpredictable October–November transition.
RainViewer Radar Coverage in Udupi
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. Udupi's coastal position gives the map a clear read on the same Arabian Sea coastline extending north to Mangalore and south past Kundapur and Karkala.
Udupi Rain Radar: Frequently Asked Questions
- Is it raining in Udupi right now?
The only accurate answer is a live radar check, because Udupi's coastal rain can shift block by block within minutes — a shower over Malpe doesn't mean rain in Manipal. RainViewer's hyperlocal radar draws from IMD data updated every 5 minutes, showing exactly where a band is sitting right now rather than a citywide guess.
- Should I take the boat out from Malpe today?
Check the live radar before heading to Malpe port rather than relying on a morning forecast, since coastal monsoon bands can build within 20 minutes during the June–September wet season. RainViewer shows whether an approaching cell is passing offshore or moving straight into the harbor.
- Does rain affect NH66 or the Konkan Railway near Udupi?
Yes — heavy monsoon bursts regularly flood low-lying stretches of NH66 and disrupt Konkan Railway services through Udupi (station code UD) due to the area's porous lateritic soil and undulating terrain. Checking the radar before a trip shows which stretch a cell is currently over, so drivers and commuters can time departure around it.
- Does Udupi flood when it rains heavily?
Yes — the Swarna River has flowed beyond danger level at Udupi, inundating farmland in Sheembra and Kolalgiri, while the Indrani River causes recurrent flash flooding in low-lying Udupi town. Heavy June–July bursts have submerged roads across Udupi, Kundapur, Byndoor, Karkala and Hebri taluks simultaneously, so radar timing matters more than a daily forecast during peak monsoon.
- When is the best time to visit Udupi to avoid heavy rain?
December through February is Udupi's driest window, when February averages just 2.3 mm and Malpe's fishing fleet runs its fullest schedule. Visiting during the June–September Southwest monsoon means planning around 877 mm of July rain across 28 rainy days, so a live radar check before any beach or Manipal day trip is worth it in that window.
- Why does it rain in one part of Udupi but not another?
Udupi's rain is coastal, not orographic — it forms as bands moving off the Arabian Sea rather than the heavier rain that piles against the Western Ghats further inland, so a cell can sit over Malpe while Manipal stays dry. Porous lateritic soil and undulating terrain around Udupi town also mean the same rainfall behaves differently street to street, which is why a hyperlocal radar reads more accurately than a district-wide forecast.
- Is there a live rain radar for Udupi?
Yes — RainViewer's hyperlocal radar for Udupi draws data from the India Meteorological Department (IMD), refreshing every 5 minutes with the same feed IMD meteorologists use. The map shows real-time rain over Malpe, Manipal and the NH66 corridor rather than a single citywide reading.
- Can I get a warning before rain hits Udupi?
Yes — RainViewer's rain alerts notify a set location, such as Malpe port or the MAHE Manipal campus, before a band arrives, based on live radar rather than a forecast. Someone with a boat crew at Malpe can set an alert there to know a cell is closing in with enough time to head back to harbor.
Track Rain in Udupi in Real Time
Malpe's fishing fleet checks the radar before every run out of harbor — Udupi's coastal monsoon can turn a clear morning into a squall within the hour. Rain here forms in bands off the Arabian Sea that stall or pass depending on conditions a daily forecast can't capture.
Your weather app said monsoon showers for Udupi today. RainViewer shows it's already raining at Malpe and Manipal is still dry — that's the decision Malpe's fishing crews make every time a coastal band builds.
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2-hour forecast in 5-minute slices
see whether a band clears NH66 before you need to drive it.
Rain alerts before arrival
set one at Malpe port or the MAHE Manipal campus.
Direction arrows on the map
Udupi's bands typically arrive from the west, off the Arabian Sea.
48 hours of radar history
check how the Swarna or Indrani rose ahead of the current spell.
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track Malpe port, Manipal campus and Udupi town at once.
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