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Weather extremes

How extreme does Jammu's weather get?

The hottest, coldest, wettest and snowiest days Jammu has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 50+ years of daily weather observations (1973–present), from the Sialkot station 40 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Jammu has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
116°F Jun 3, 2003

That is about 7°F hotter than a normal June afternoon in Jammu (typical high near 109°F).

The three most extreme on record

1 116°F Jun 3, 2003
2 116°F Jun 7, 2003
3 116°F Jun 22, 2005
❄️ Coldest night
31°F Jan 24, 2008

About 16°F colder than a normal January night in Jammu (typical low near 47°F).

The three most extreme on record

1 31°F Jan 24, 2008
2 32°F Nov 19, 1975
3 32°F Dec 26, 1975
🌧️ Most rain in one day
12.48 in Jul 21, 2021

More rain in a single day than Jammu usually gets in the whole month of July (typical July total about 12.0 in).

The three most extreme on record

1 12.48 in Jul 21, 2021recent
2 12.20 in Apr 11, 2018
3 9.25 in Oct 23, 2021

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

10°30°50°70°90°110°130° all-time high 116°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Jammu's record heat sits well above even a hot day for the season — June's 116°F is about 7°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Jammu's warmest days reach the high 100s°F and its coldest nights drop to the high 40s°F. But across the record it has gone as high as 116°F and as low as 31°F. A single day has delivered over 12 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.

Precipitation — 1991–2020 normals computed from 13 years of daily observations at Sialkot, a weather station, about 40 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →