The short answer
When to go to Karnal
October to March is the best window, with February, March, October and November the most comfortable; days are warm to mild and rain is minimal. December and January are cooler and can bring morning fog on the highway. April to June is hot, with May highs around 38 degrees, and July to September is humid and wet. For seniors, aim for late October to early March, plan outdoor sights for mornings or late afternoons, and keep a rest break between them.
Month by month
Karnal weather by month
| Month | High | Low | Rain | Verdict | What to expect |
|---|---|---|---|---|---|
| January | 18°C | 6°C | 32 mm | Cool, often foggy mornings; pleasant afternoons | |
| February | 22°C | 9°C | 29 mm | Mild and mostly dry, ideal for sightseeing | |
| March | 28°C | 13°C | 21 mm | Warm days, comfortable evenings | |
| April | 36°C | 18°C | 13 mm | Getting hot; keep outings to early morning | |
| May | 39°C | 23°C | 28 mm | Very hot; midday outings are tiring | |
| June | 38°C | 25°C | 98 mm | Hot and humid as the monsoon approaches | |
| July | 34°C | 26°C | 173 mm | Monsoon rain, humidity and muddy village roads | |
| August | 33°C | 25°C | 160 mm | Wettest stretch; humid and heavy rain | |
| September | 32°C | 23°C | 128 mm | Rains easing but still humid | |
| October | 32°C | 17°C | 4 mm | Dry, clear and warm days; cooler evenings | |
| November | 27°C | 12°C | 2 mm | Dry, cool and comfortable all day | |
| December | 22°C | 7°C | 6 mm | Cold mornings, fog possible; sunny afternoons |
Temperatures and rainfall are long-term monthly averages. Check the forecast a few days before you travel.
Seasons at a glance
Karnal seasons for families and seniors
The easiest months: February, March, October and November
- February: Mild and mostly dry, ideal for sightseeing
- March: Warm days, comfortable evenings
- October: Dry, clear and warm days; cooler evenings
- November: Dry, cool and comfortable all day
Good, with small trade-offs: January and December
- January: Cool, often foggy mornings; pleasant afternoons
- December: Cold mornings, fog possible; sunny afternoons
Possible, with planning: April and September
- April: Getting hot; keep outings to early morning
- September: Rains easing but still humid
Best avoided with parents or children: May, June, July and August
- May: Very hot; midday outings are tiring
- June: Hot and humid as the monsoon approaches
- July: Monsoon rain, humidity and muddy village roads
- August: Wettest stretch; humid and heavy rain
Useful answers
Best time to visit Karnal: FAQs
What is the best month to visit Karnal?
February, March, October and November are the best months to visit Karnal, with January and December also good. October to March is the best window, with February, March, October and November the most comfortable; days are warm to mild and rain is minimal. December and January are cooler and can bring morning fog on the highway. April to June is hot, with May highs around 38 degrees, and July to September is humid and wet. For seniors, aim for late October to early March, plan outdoor sights for mornings or late afternoons, and keep a rest break between them.
Which months should I avoid in Karnal with elderly parents?
May, June, July and August are the months to avoid with older travellers. Very hot; midday outings are tiring Hot and humid as the monsoon approaches
When does it rain most in Karnal?
July is the wettest month, with about 173 mm of rain on average. The hottest month is May, with average highs around 39°C.