Rahu Kalam Today in London
Rahu Kalam in London is calculated from the city's actual sunrise and sunset. At about 51°N latitude, London experiences the most extreme seasonal daylight variation of any city on this list, from over 16 hours in midsummer to under 8 hours in midwinter. This makes calculating Rahu Kalam from actual daily data especially important.
Approximate Weekly Rahu Kalam Times for London
The following times are based on a typical London sunrise of around 6:00 AM and a 12-hour day (equinox conditions). Because London's daylight varies dramatically by season, these times can shift very significantly. Always check exact times for the current date.
| Day | Rahu Kalam | Period |
|---|---|---|
| Sunday | 4:30 PM – 6:00 PM | 8th |
| Monday | 7:30 AM – 9:00 AM | 2nd |
| Tuesday | 3:00 PM – 4:30 PM | 7th |
| Wednesday | 12:00 PM – 1:30 PM | 5th |
| Thursday | 1:30 PM – 3:00 PM | 6th |
| Friday | 10:30 AM – 12:00 PM | 4th |
| Saturday | 9:00 AM – 10:30 AM | 3rd |
These are approximate equinox times only. London's sunrise ranges from about 4:45 AM in midsummer to 8:05 AM in midwinter, and daylight spans from under 8 hours to over 16 hours. Actual Rahu Kalam will be very different in summer versus winter. Check today's exact times for your location.
Get Today's Exact Rahu Kalam for London
See precise daily timings calculated from London's real sunrise and sunset, including Yamagandam and Gulikai Kalam.
Check Today's TimesWhat is Rahu Kalam?
Rahu Kalam is a daily window of roughly 90 minutes considered inauspicious in Tamil Vedic astrology. The calculation divides the total daylight hours (sunrise to sunset) into eight equal parts, each ruled by a different planet. Rahu, the north lunar node, occupies one of these eight slots depending on the day of the week.
London's substantial South Asian community, particularly the Tamil and Sri Lankan Tamil populations in areas like East Ham, Tooting, and Harrow, actively observes Rahu Kalam. As with any location outside India, the calculation must use London's local sunrise and sunset, not Indian timings. For the full background, see our complete guide to Rahu Kalam.
What to Avoid During Rahu Kalam
The tradition applies specifically to new beginnings. Activities to avoid starting during Rahu Kalam include:
Starting new ventures - launching a business, beginning a new project, or making a first investment.
Signing important documents - contracts, property registrations, or formal agreements.
Beginning journeys - setting out on a significant trip or relocation.
First meetings - meeting a prospective partner, client, or anyone where first impressions carry weight.
Continuing work already in progress is perfectly fine. Rahu Kalam is about the moment of initiation, not your ongoing daily routine.
Rahu Kalam for London's Tamil and South Asian Community
London is home to one of the largest Tamil populations in Europe. The Sri Lankan Tamil community, concentrated in boroughs like Newham and Merton, has maintained strong ties to Vedic astrological traditions. Hindu temples across London, from the Shri Kanaga Thurkai Amman Temple in Ealing to the London Sri Murugan Temple in East Ham, serve as gathering points where families plan ceremonies, naming events, and weddings with the panchangam front and centre.
The biggest practical challenge in London is the extreme daylight variation. In June, with sunrise before 5:00 AM and sunset after 9:00 PM, each of the eight periods stretches to over two hours. In December, sunrise can be past 8:00 AM with sunset before 4:00 PM, compressing each period to under an hour. A static reference table simply cannot capture this range, making a location-based calculation tool essential for anyone observing Rahu Kalam in London.
Related Resources
What is Rahu Kalam? - Full Guide