Singapore Singapore Weather in January — Climate Guide
January in Singapore is Moderate
January is Moderate for Singapore.
January is the Northeast monsoon peak. 240 mm of rainfall over 15 rain-days — but the showers come as 1-2 hour afternoon-to-evening squalls, not constant rain. The 30°C/24°C temperature is stable year-round.
Late January through early February (depending on the lunar calendar) brings Chinese New Year preparation atmosphere — the entire Pagoda Street area of Chinatown is decorated with red lanterns, plum blossoms, and lion-dance figurines. The Marina Bay River Hongbao Festival (a 2-week run-up) is a giant lantern-sculpture festival with night markets. Singapore's well-covered urban walkways and arcades mean rain rarely disrupts the day's itinerary.
Travel score
Northeast monsoon tail + hotel value + pre-Lunar New Year
January Weather at a Glance
January in Singapore averages 86°F / 30°C highs and 75°F / 24°C lows — stable equatorial climate. 12 rainy days, 240mm — northeast monsoon (Nov-Jan) tail. Humidity 84% sticky. UV 11+. Sunrise 7:05 AM, sunset 7:15 PM (year-round nearly identical).
January Travel Advice
Short sleeves + shorts + SPF 50 + water bottle + folding umbrella. New Year (Jan 1) sees some shops close. Lunar New Year (varies by year, late January to mid-February) closes some Chinatown restaurants. Nov-Jan northeast monsoon — short showers, umbrella mandatory.
Flying In from Overseas
Asia winter equatorial escape #1 — Direct flights from Seoul 6h30 ($440-720 round-trip). Korean New Year + Lunar New Year proximity drives the value window. 90-day visa-free + 1-hour time difference.
January Pricing Trends
Dry-side + low-season — Bugis/Chinatown 3-star $70-140/night. Marina Bay Sands $340-620. Lunar New Year week 1.5x.
Singapore January Weather Stats
Avg High
30°C
Avg Low
24°C
Rainy Days
15
240mm total
Sunshine
5.5h
Daily avg
Humidity
84%
Muggy
UV Index
11
Extreme
Wind
12 km/h
Gusts 24
Sea Temp
28°C
Swimming ideal
Crowds
Very busy
At attractions
January Sunrise & Sunset
Air Quality
PM2.5
17 μg/m³
PM10
28 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
36°C
Nighttime
26°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 24 km/h
Activities Recommended for January
January Travel Pros & Cons
Pros
- Warm escape from northern winter (6h direct from major Asian hubs)
- Chinese New Year atmosphere in Chinatown
- Well-covered urban walkways mitigate rain
Cons
- Northeast monsoon peak — frequent showers
- Chinese New Year period: 1-year hotel highs
- Tourist sites at maximum density
January Events & Festivals
- Chinese New Year (late Jan or early Feb, varies by year) — Chinatown illumination begins
- River Hongbao Festival at Marina Bay (2-week run leading up to CNY)
- Northeast monsoon rain peak
Singapore in January — Full Picture
January is the Northeast monsoon peak. 240 mm of rainfall over 15 rain-days — but the showers come as 1-2 hour afternoon-to-evening squalls, not constant rain. The 30°C/24°C temperature is stable year-round.
Late January through early February (depending on the lunar calendar) brings Chinese New Year preparation atmosphere — the entire Pagoda Street area of Chinatown is decorated with red lanterns, plum blossoms, and lion-dance figurines. The Marina Bay River Hongbao Festival (a 2-week run-up) is a giant lantern-sculpture festival with night markets. Singapore's well-covered urban walkways and arcades mean rain rarely disrupts the day's itinerary.
The trade-off: Chinese New Year week itself sees hotel prices spike 2-3× and major attractions reduce hours. If your dates land precisely on CNY, expect 4-star hotels at $215-360/night ($235-395 with taxes).
What to Wear & What to Pack
Northeast monsoon peak. 30°C/24°C with 84% humidity — sticky throughout. Short quick-dry tops, rain jacket, foldable umbrella, light cardigan for the aggressive indoor AC. UV index 11 is the maximum — SPF 50+ sunscreen and a hat are essential even when overcast.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
32°C
24.7°C
13.3/mo
Summer (Jun·Jul·Aug)
31°C
25°C
13/mo
Autumn (Sep·Oct·Nov)
31°C
24.7°C
14.3/mo
Winter (Dec·Jan·Feb)
Current30.3°C
24°C
14/mo
Singapore Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 30° | 24° | 15d·240mm | 5.5h | 84% | 11 | Very busy | Peak | |
| February (Best) | 31° | 24° | 10d·110mm | 6.5h | 80% | 11 | Busy | Peak |
| March (Best) | 32° | 24° | 13d·175mm | 6.5h | 81% | 12 | Busy | Shoulder |
| 32° | 25° | 14d·175mm | 6.5h | 82% | 12 | Moderate | Shoulder | |
| 32° | 25° | 13d·170mm | 6h | 84% | 12 | Moderate | Shoulder | |
| 31° | 25° | 13d·160mm | 6h | 82% | 12 | Busy | Shoulder | |
| 31° | 25° | 13d·150mm | 6h | 82% | 12 | Busy | Peak | |
| 31° | 25° | 13d·145mm | 6.5h | 81% | 12 | Very busy | Peak | |
| 31° | 25° | 13d·165mm | 6h | 81% | 11 | Very busy | Peak | |
| 31° | 25° | 14d·180mm | 6h | 83% | 11 | Moderate | Shoulder | |
| 31° | 24° | 16d·260mm | 5h | 85% | 10 | Moderate | Low season | |
| 30° | 24° | 17d·290mm | 5h | 86% | 10 | Very busy | Peak |
View Other Months
Singapore January Hotel Picks
Frequently Asked Questions
Is January a good time to visit Singapore?
Singapore in January is Moderate. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Singapore in January?
Singapore January averages a high of 30°C and a low of 24°C.
Does it rain much in Singapore in January?
Singapore January averages 240mm of rainfall over about 15 rainy days.
What should I wear in Singapore in January?
Northeast monsoon peak. 30°C/24°C with 84% humidity — sticky throughout. Short quick-dry tops, rain jacket, foldable umbrella, light cardigan for the aggressive indoor AC. UV index 11 is the maximum — SPF 50+ sunscreen and a hat are essential even when overcast.
What time are sunrise and sunset in Singapore in January?
Singapore January sunrise is 07:10 and sunset is 19:15, with 12h 05m of daylight.
What's the air quality like in Singapore in January?
Singapore January air quality (AQI) averages 38, rated Good. PM2.5 averages 17μg/m³.
What activities are recommended in Singapore in January?
In January, Singapore is great for Chinatown Chinese New Year, Marina Bay Sands + Gardens by the Bay, Sentosa + Universal Studios.
Is January peak season in Singapore?
Singapore January crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Singapore
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.