Amavasya (new moon) dates in Boise, 2029
Idaho, United States · 43.62°, -116.20° · America/Boise
Written and reviewed by The Kriya Yogi · Updated 5 October 2026
In 2029, Boise has 12 Amavasya dates, from Sun, Jan 14 to Tue, Dec 4. 4 match the Indian date, 8 fall a day earlier. The new-moon lunar day, traditionally associated with remembrance of ancestors and quiet practice.
| Date | Fortnight | Tithi window (local) | Sunrise | Details | vs India |
|---|---|---|---|---|---|
| Sun, Jan 14 | Amavasya | Sat, Jan 13, 10:19 AM – Sun, Jan 14, 10:26 AM | 8:16 AM | New moon at Sun, Jan 14, 10:26 AM | Same |
| Mon, Feb 12 | Amavasya | Mon, Feb 12, 2:07 AM – Tue, Feb 13, 3:33 AM | 7:48 AM | New moon at Tue, Feb 13, 3:33 AM | 1 day earlier |
| Wed, Mar 14 | Amavasya | Tue, Mar 13, 8:05 PM – Wed, Mar 14, 10:20 PM | 7:59 AM | New moon at Wed, Mar 14, 10:20 PM | 1 day earlier |
| Fri, Apr 13 | Amavasya | Thu, Apr 12, 1:15 PM – Fri, Apr 13, 3:42 PM | 7:06 AM | New moon at Fri, Apr 13, 3:42 PM | Same |
| Sat, May 12 | Amavasya | Sat, May 12, 5:43 AM – Sun, May 13, 7:45 AM | 6:24 AM | New moon at Sun, May 13, 7:45 AMTithi also holds at the next sunrise | 1 day earlier |
| Mon, Jun 11 | Amavasya | Sun, Jun 10, 8:51 PM – Mon, Jun 11, 9:54 PM | 6:04 AM | New moon at Mon, Jun 11, 9:54 PM | 1 day earlier |
| Wed, Jul 11 | Amavasya | Tue, Jul 10, 10:12 AM – Wed, Jul 11, 9:54 AM | 6:15 AM | New moon at Wed, Jul 11, 9:54 AM | Same |
| Thu, Aug 9 | Amavasya | Wed, Aug 8, 9:42 PM – Thu, Aug 9, 7:57 PM | 6:44 AM | New moon at Thu, Aug 9, 7:57 PM | 1 day earlier |
| Fri, Sep 7 | Amavasya | Fri, Sep 7, 7:44 AM – Sat, Sep 8, 4:46 AM | 7:16 AM | New moon at Sat, Sep 8, 4:46 AMTithi begins and ends between two sunrises | 1 day earlier |
| Sun, Oct 7 | Amavasya | Sat, Oct 6, 5:00 PM – Sun, Oct 7, 1:18 PM | 7:50 AM | New moon at Sun, Oct 7, 1:18 PM | Same |
| Mon, Nov 5 | Amavasya | Mon, Nov 5, 1:19 AM – Mon, Nov 5, 9:27 PM | 7:27 AM | New moon at Mon, Nov 5, 9:27 PM | 1 day earlier |
| Tue, Dec 4 | Amavasya | Tue, Dec 4, 11:19 AM – Wed, Dec 5, 7:55 AM | 8:03 AM | New moon at Wed, Dec 5, 7:55 AMTithi begins and ends between two sunrises | 1 day earlier |
What Amavasya is and how it is kept: the Amavasya 2029 guide.
Amavasya in Boise: questions
+ How many Amavasya days are there in 2029 in Boise?
12, computed for Boise's coordinates and the America/Boise time zone. The first falls on Sun, Jan 14 and the last on Tue, Dec 4.
+ Are Boise Amavasya dates the same as in India?
Not always. A tithi starts at the same instant everywhere, but the sunrise that decides the day happens at a different moment in Boise. In 2029, 4 of 12 dates match the Indian (Ujjain) date, 8 fall a day earlier and 0 a day later.
+ How is the date decided?
This calendar uses the local day on which the Amavasya tithi is in force at sunrise. The exact new-moon instant is shown alongside. 3 of this year's 12 entries for Boise are flagged because of that. Local temples may follow a particular sampradaya's rule, so check with them for ritual purposes.
+ How accurate are these times?
Times come from truncated astronomical series and should fall within a few minutes of a full ephemeris. Near a boundary a published panchanga may assign a different day. They are for planning practice, not for precise ritual muhurta.
Other observances in Boise
- Ekadashi 2029
- Purnima 2029
- Pradosh 2029
- Sankranti 2029
- Sankashti Chaturthi 2029
- Vinayaka Chaturthi 2029
- Masik Shivaratri 2029
- Masik Durgashtami 2029
- Kalashtami 2029
- Skanda Shashthi 2029
