リシケーシュ 12月の天気
リシケーシュの12月:快適、雨が少ない、蒸し暑い — 一年で最も訪れやすい月のひとつ。
2026年9月更新 · ERA5再解析による気候平年値
リシケーシュでは12か月中1位 · 12月に訪れたい旅行先で1413か所中47位 · 快適スコア92/100(Sランク)
- 日中
- 21°C
- 夜
- 8°C
- 雨の日
- 2
- 日照
- 9 h
- 湿度
- 75%
- 日の長さ
- 10 h

12月のリシケーシュについての旅行者の声
Rishikesh's forum calls December cool and dry, with fog a real factor in the mornings and evenings by the second half of the month — pack real layers, regulars say, not just a light jacket. White-water rafting stays open through December, just past the July-through-September monsoon closure.
リシケーシュのほかの月
Rishikesh-forum threads on a May visit describe afternoons as genuinely hot and humid, posters naming highs near thirty-six degrees as the reason outdoor activity works better scheduled for early morning or evening. Regulars call rafting and bungee jumping genuinely still running despite the heat, several posters naming Himalayan snowmelt as the reason river levels and rapids stay exciting this time of year. Posters call May genuinely coinciding with Chardham pilgrimage season, several regulars naming real crowds as a factor to plan around regardless of activity choice. Regulars call real hydration and sun protection essential for a May visit, several threads naming this standard advice given how intense midday heat gets. Posters recommend booking rafting or other activities for the cooler parts of the day, several regulars calling this the practical way to enjoy May here. The record: 34.8C days, 21.3C nights, 53mm across over 10 days and 54 percent humidity.
Rishikesh-forum threads on September weather describe the monsoon as generally winding down by mid-month, posters calling occasional showers in the final stretch unlikely to disrupt most tourist activity. Regulars call typical conditions comfortable, daytime readings across the wider Uttarakhand region running roughly twenty to thirty degrees Celsius this month. Posters call river rafting and bungee jumping both real September options once water levels settle from the season's heavier flow. Regulars recommend Neer Garh Waterfall, Vashishta Gufa and Kunjapuri Devi Temple as solid natural and cultural stops beyond the adventure sports. Posters recommend four to five nights as a reasonable September stay, enough time to mix yoga, sightseeing and a rafting trip without rushing. The record: 30.2C days feeling like 33C, 23.2C nights, an extraordinarily high 165mm across nearly 20 days and 78 percent humidity.
Rishikesh-forum threads on mid-April temperatures describe daytime readings as genuinely warm and climbing, posters calling this a comfortable stretch before the harsher pre-monsoon heat of May and June. Regulars call mornings and evenings still pleasant for walking along the Ganges, the riverside considerably cooler than inland parts of town. Posters recommend the Neer Garh waterfall trek or the Kunjapuri sunrise climb this month, both manageable before the day's warmth peaks if started early. Regulars describe river rafting season as in full swing by April, snowmelt from higher in the Himalayas keeping water levels good for the rapids above town. Posters call sun protection and real hydration standing advice given how strong the midday sun runs. Regulars recommend an early morning yoga or river session over an afternoon one, the heat considerably more manageable before noon. The record: 33.4C days feeling like 34C, 17.8C nights, 26.3mm across over 5 days and 47 percent humidity.
Rishikesh-forum threads on January trips describe this as genuinely the coldest stretch of the year, mornings and evenings carrying a real chill that catches visitors off guard given the town's plains-adjacent setting versus hill stations further into the mountains. Posters call daytime conditions pleasant enough for a light jacket, real warm layers standing advice once the sun drops and that cold breeze off the Ganges picks up. Regulars are consistent this remains a genuinely strong month for yoga and meditation retreats, the quieter, cooler atmosphere suiting the core draw well. Posters describe river rafting as technically running through January, though regulars flag cold water and lower river levels as real factors against a warmer trip. Regulars call the second half noticeably milder than the first. Posters recommend packing real warm layers regardless of the daytime forecast. The record: 19.5C days feeling like 19C, 7C nights, a low 77 percent humidity and 9 hours of sun.
地図のリシケーシュのカードから自分のメモを追加できます。
リシケーシュの気候平年値 — 12月
ERA5再解析による月平均値です。AQIはその月の平均US AQI(米国大気質指数)です。
12月のリシケーシュの混雑
その場所自体の混み具合 — 学校休暇や大型連休、編集部がタグ付けした月、そして天気の良さによる人気の高さ。快適スコアには含まれません。
ピークの混雑Christmas to New Year rush、インドのWinter break、主な訪問国のうち4か国で学校休暇(推定)
ピークの混雑混雑ショルダーシーズン閑散
リシケーシュの天気が良い月
この旅行先自身の一年間の快適スコアでランキングしています — 混み具合とは別のものです(上の「混雑」を参照)。
天気が最高リシケーシュの天気がピークを迎えるのは12月〜2月です。
天気が最高天気はまずまず天気が厳しい
12月のリシケーシュのイベント
毎年の季節のイベント、自然の見どころ、休業、祝日 — 厳選し出典を明記しています。
- ルール
No alcohol or meat in town
1月1日〜12月31日休業Rishikesh is a pilgrimage town and both are banned inside it, so the cafes are vegetarian and the nearest bar is down in Haridwar or Dehradun. Plan the evenings around chai and the aarti. 出典 ↗
- オープン
Rafting and camp season reopens
9月15日〜6月30日 · 例年乾季The rafting operators reopen once the flow settles in mid-September and run to the end of June. October and November are the clearest months of the season, with the Shivalik ridges sharp from the bridges. 出典 ↗
- 要注意
Winter fog on the road up
12月15日〜1月31日 · 例年霧のシーズン休業The plains between Delhi and Haridwar go under dense fog for days at a stretch in the cold weeks, and the overnight trains and buses run hours late. The hills above Rishikesh usually sit above it. 出典 ↗
- 祝日
Christmas to New Year rush
12月22日〜1月2日 · 例年クリスマス・年末年始混雑早めの予約をThe week from Christmas to New Year is India's busiest holiday stretch: schools and many offices break, domestic travellers pour into hill stations, heritage towns and resorts, and hotels charge peak rates, often with a New Year's Eve dinner surcharge. Book early. 出典 ↗
近くで開催中のイベント
リシケーシュから300 km以内 — 日帰りやちょっとした移動で行けて、今月何かがある場所です。快適スコアには含まれません。
リシケーシュはどこにある?
12月のリシケーシュ — よくある質問
- 12月はリシケーシュを訪れるのに良い時期ですか?
- リシケーシュの12月:快適、雨が少ない、蒸し暑い — 一年で最も訪れやすい月のひとつ。SeasonMapの快適スコアでは、リシケーシュの12か月中1位です(92/100)。
- 12月のリシケーシュはどんな天気ですか?
- 12月のリシケーシュは、平均最高気温21.2°C、最低気温8.2°C、降水量は約20.5 mmで、雨の日はおよそ1.7日です。
- 12月のリシケーシュの大気質はどうですか?
- 12月のリシケーシュの米国大気質指数(US AQI)は、平均約86です。
300 km圏内:KasolのWinter shutdown up-valley(12月15日〜2月28日)。