Climate averages 1991–2020
Jammu weather
in December.
A mild, fairly dry month: the 11th warmest and the 4th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
December is a mild month in Jammu: daytime highs average 19.0°C and nights cool to about 5.8°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 37 mm of rain on roughly 3 days, which makes December a fairly dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 02 min on an average December day.
The nearest other city in this atlas is Udhampur (33 km away). In December its highs average 17.0°C, 2.0°C cooler than Jammu, with 67 mm of rain.
Among the 692 cities listed in India, Jammu ranks joint 681st of 692 for the warmest December highs and joint 612th of 692 for the driest December (rainfall, lowest first). The mean December high of those 692 cities is 25.6°C; Jammu is 6.5°C cooler than that mean.
From December to January, average highs fall by 2.2°C to 16.9°C, and monthly rainfall rises from 37 mm to 77 mm.
The annual picture
December in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Jammu climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 16.9°C4.3°C | 4.3°C | 77 | 6.2 | 10.310 h |
| February | 19.4°C6.4°C | 6.4°C | 121 | 8.2 | 11.011 h |
| March | 24.4°C10.3°C | 10.3°C | 111 | 8.4 | 12.012 h |
| April | 30.6°C15.4°C | 15.4°C | 70 | 7.3 | 13.013 h |
| May | 35.9°C20.3°C | 20.3°C | 30 | 7.6 | 13.814 h |
| June | 36.7°C23.7°C | 23.7°C | 103 | 10.3 | 14.314 h |
| July | 32.3°C24.7°C | 24.7°C | 307 | 23.2 | 14.114 h |
| August | 30.9°C23.9°C | 23.9°C | 258 | 23.3 | 13.413 h |
| September | 30.6°C20.9°C | 20.9°C | 105 | 11.3 | 12.412 h |
| October | 28.8°C14.6°C | 14.6°C | 16 | 2.6 | 11.411 h |
| November | 23.7°C9.8°C | 9.8°C | 25 | 2.1 | 10.511 h |
| December, selected | 19.0°C5.8°C | 5.8°C | 37 | 3.4 | 10.010 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
December in nearby cities
- Udhampur in DecemberIndia · 33 kmHigh 17.0°C · Low 3.9°C · 67 mm rain
- Sialkot in DecemberPakistan · 41 kmHigh 19.7°C · Low 7.2°C · 24 mm rain
- Sambrial in DecemberPakistan · 56 kmHigh 19.8°C · Low 7.2°C · 23 mm rain
- Pasrur in DecemberPakistan · 56 kmHigh 19.9°C · Low 7.8°C · 28 mm rain
- Shakargarh in DecemberPakistan · 59 kmHigh 19.6°C · Low 7.7°C · 35 mm rain
- Jalalpur Jattan in DecemberPakistan · 62 kmHigh 19.7°C · Low 7.2°C · 26 mm rain
- Narowal in DecemberPakistan · 70 kmHigh 19.9°C · Low 7.5°C · 21 mm rain
- Gujrat in DecemberPakistan · 76 kmHigh 19.8°C · Low 7.3°C · 19 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Jammu) is explained once on the Jammu year overview and on the Sources, method and limits page.