Calendar May 2025 Singapore with Public Holidays
The Singapore calendar for 2025 has 31 days, from Thursday, 1 May 2025 to Saturday, 31 May 2025. This month includes 3 public holidays. Key holidays this month include Labour Day, Polling Day and Vesak Day.
May 2025 Holidays in Singapore
- Thursday 1 May 2025 - Labour Day - Public
- Saturday 3 May 2025 - Polling Day - Ad Hoc
- Monday 12 May 2025 - Vesak Day - Public
Chinese Calendar in May 2025
Astronomical Chinese calendar (120°E meridian). Solar term times in SGT (UTC+8).
Lunar months
- 四月 2025 農曆 (Lunar months): 28 Apr – 26 May, 29 days.
- 五月 2025 農曆 (Lunar months): 27 May – 24 Jun, 29 days.
Chinese observances
- Dragon Boat Festival (端午節) (Chinese observances): Saturday, 31 May 2025. 五月初五 · 乙巳年.
Solar terms 節氣
- 立夏 Lìxià, Start of Summer (Solar terms 節氣): Monday, 5 May 2025 at 13:49.
- 小滿 Xiǎomǎn, Grain Buds (Solar terms 節氣): Wednesday, 21 May 2025 at 02:42.
Moon Phases in May 2025 over Singapore
Times shown in SGT (UTC+8). Dimmed rows fall outside May.
- New Moon on 28 Apr 03:32 MYT — 0% illuminated (outside May 2025)
- First Quarter on 4 May 21:52 MYT — 50% illuminated
- Full Moon on 13 May 00:56 MYT — 100% illuminated
- Last Quarter on 20 May 19:59 MYT — 50% illuminated
- New Moon on 27 May 11:03 MYT — 0% illuminated
- First Quarter on 3 Jun 11:41 MYT — 50% illuminated (outside May 2025)
- Full Moon on 11 Jun 15:44 MYT — 100% illuminated (outside May 2025)
- Last Quarter on 19 Jun 03:19 MYT — 50% illuminated (outside May 2025)
Frequently Asked Questions
How do I read the Chinese lunar dates on this calendar?
Chinese lunar days appear as small orange numbers in the bottom-left corner of each day cell. On the first day of a new lunar month, the day number is replaced by the Chinese month label (for example 正月 for the first month, 二月 for the second). The lunar calendar is computed astronomically using the 120°E meridian (China Standard Time), which is the official reference for the traditional Chinese calendar. A small orange dot below a date marks a traditional Chinese observance such as Lunar New Year, Qingming, or the Mid-Autumn Festival.
How accurate are the moon phases shown?
The four principal moon phases (new moon, first quarter, full moon, and last quarter) are computed using standard astronomical algorithms and displayed in Singapore Time (SGT, UTC+8). Phase times are typically accurate to within a few minutes of published ephemerides.
How do I see the details for a specific day?
Click any date on the calendar to see a quick summary, including holiday records for that day. For a full breakdown, click "View details" at the bottom of the popup to open the day detail page.