London from Mumbai
7,190 km, about 9h 41m in the air. Every month scored for the weather at London and for the holidays that crowd it out at both ends.
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Free, on Telegram. One tap — BOM is already chosen. We write
when a fare is genuinely below what that route normally costs, and
/stop ends it.
Public holidays at Mumbai move this destination's year too little to make it a different answer, so the London page is the one of record. This one is kept for the distance and the flight it implies.
No fare history on BOM–LON yet, so this ranking is climate and crowds only. The price column fills in as the scanner collects.
Month by month from Mumbai
| Month | Max °C | Rain days | Crowds | Verdict | Why |
|---|---|---|---|---|---|
| Jan | 8° | 10d | 80 | avoid | 8C max, 10 rainy days |
| Feb | 10° | 10d | 100 | ok | 10C max, 10 rainy days |
| Mar | 12° | 8d | 65 | okbusy | shoulder season |
| Apr | 15° | 5d | 65 | goodbusy | shoulder season |
| May | 18° | 7d | 85 | sweet spot | 18C max, 7 rainy days |
| Jun | 22° | 7d | 65 | sweet spot busy | peak: Summer months attract the most tourists due to favorable weather… |
| Jul | 24° | 7d | 65 | sweet spot busy | peak: Summer months attract the most tourists due to favorable weather… |
| Aug | 23° | 6d | 65 | sweet spot busy | peak: Summer months attract the most tourists due to favorable weather… |
| Sep | 20° | 9d | 85 | good | 20C max, 9 rainy days |
| Oct | 16° | 10d | 85 | ok | 16C max, 10 rainy days |
| Nov | 11° | 9d | 65 | okbusy | shoulder season |
| Dec | 9° | 11d | 80 | avoid | 9C max, 11 rainy days |
Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in IN as well as at London, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.
The year in London
London experiences a moderate climate year-round, but expect more rain during winter months. It's advised to prepare for rain regardless of the season.
| Busiest |
early Jun to late Aug — Summer months attract the most tourists due to favorable weather and school holidays.
|
|---|---|
| Quieter, still good |
early Mar to late May — Spring offers mild weather and fewer crowds, making it an attractive time for visitors.
early Sep to late Nov — Fall has pleasant weather and decreasing tourist numbers, providing better value.
|
This section was written by a language model from the climate figures above, and nobody has checked it. The month-by-month table is measured — ten years of ERA5 readings and published holiday calendars — and where the two disagree, the table is the one to believe. The busiest and quieter periods here also count toward the crowd score, which is 20% of the ranking.
The rest of the trip
London from anywhere · everywhere from Mumbai
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