Malaysia Johor Bahru Weather in January — Climate Guide
January in Johor Bahru is moderate
Johor Bahru Weather in January — Quick Answer
As of 2026- Avg temp
- 31° / 23°
- Rainfall
- 200mm · 14 days
- Crowds
- Busy
As of 2026, Johor Bahru in January averages a high of 31°C and low of 23°C with 200mm of rain over about 14 days. Hot, humid, and still in the tail of the northeast monsoon — about 31°C/23°C with frequent afternoon and evening downpours. Light, breathable cotton or linen, sandals, a compact umbrella or poncho, and strong sunscreen. A light layer for fierce mall and hotel air-conditioning.
January is moderate for Johor Bahru.
January in JB is hot and humid (around 31°C/23°C) and still under the tail of the northeast monsoon, so expect regular afternoon and evening downpours — usually short but heavy. Mornings are often the clearest window for the mosque, the Glass Temple, and outdoor time at Legoland.
It's a busy month: the New Year period draws Singapore visitors, and if Chinese New Year falls in late January, expect packed malls, some Chinese-business closures, and heavy Causeway jams on the holiday weekends. Cross the border early and avoid peak evenings.
Travel score
Johor Bahru January Weather Stats
Avg High
31°C
Avg Low
23°C
Rainy Days
14
200mm total
Sunshine
5.5h
Daily avg
Humidity
85%
very humid
UV Index
11
Extreme
Wind
12 km/h
Gusts 22
Crowds
Busy
At attractions
January Sunrise & Sunset
Air Quality
PM2.5
24 μg/m³
PM10
40 μg/m³
Status
moderate
Feels-Like Temperature & Wind
Feels like
Daytime
37°C
Nighttime
24°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 22 km/h
Activities Recommended for January
January Travel Pros & Cons
Pros
- Mornings often clear for sightseeing
- Festive, lively atmosphere
- Theme parks and malls fully operational
- Easy short rain breaks rather than all-day washouts
Cons
- Northeast monsoon — frequent heavy downpours
- Very humid (around 85%)
- Heavy Causeway jams on holiday weekends
- Rougher seas at Desaru
- Higher hotel prices over holidays
January Events & Festivals
- New Year period — busy with Singapore visitors
- Northeast monsoon still active (heavier rain)
- Chinese New Year sometimes falls late Jan (very busy, some closures)
- Causeway jams heavy on the holiday weekends
Johor Bahru in January — Full Picture
January in JB is hot and humid (around 31°C/23°C) and still under the tail of the northeast monsoon, so expect regular afternoon and evening downpours — usually short but heavy. Mornings are often the clearest window for the mosque, the Glass Temple, and outdoor time at Legoland.
It's a busy month: the New Year period draws Singapore visitors, and if Chinese New Year falls in late January, expect packed malls, some Chinese-business closures, and heavy Causeway jams on the holiday weekends. Cross the border early and avoid peak evenings.
Indoor plans pay off when it rains — the malls (City Square, KSL, Mid Valley Southkey), SEA LIFE at Legoland, and the air-conditioned food courts are reliable wet-weather options. Desaru's sea is rougher in monsoon months, so save the beach for a clearer day.
Pack for heat and sudden rain together: light clothing plus an umbrella, and a layer for strong air-conditioning indoors.
What to Wear & What to Pack
Hot, humid, and still in the tail of the northeast monsoon — about 31°C/23°C with frequent afternoon and evening downpours. Light, breathable cotton or linen, sandals, a compact umbrella or poncho, and strong sunscreen. A light layer for fierce mall and hotel air-conditioning.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
32.7°C
23.7°C
12/mo
Summer (Jun·Jul·Aug)
32°C
23°C
11.3/mo
Autumn (Sep·Oct·Nov)
31.7°C
23°C
15/mo
Winter (Dec·Jan·Feb)
Current31.3°C
23°C
13/mo
Johor Bahru Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 31° | 23° | 14d·200mm | 5.5h | 85% | 11 | Busy | Peak | |
| 32° | 23° | 10d·140mm | 6.5h | 83% | 11 | Moderate | Shoulder | |
| 32° | 23° | 11d·160mm | 6.5h | 83% | 12 | Moderate | Shoulder | |
| 33° | 24° | 13d·200mm | 6h | 84% | 12 | Moderate | Shoulder | |
| 33° | 24° | 12d·190mm | 6h | 83% | 12 | Moderate | Shoulder | |
| 32° | 23° | 11d·150mm | 6.5h | 81% | 12 | Busy | Peak | |
| 32° | 23° | 11d·150mm | 6.5h | 80% | 12 | Moderate | Shoulder | |
| 32° | 23° | 12d·165mm | 6h | 81% | 12 | Moderate | Shoulder | |
| 32° | 23° | 13d·180mm | 5.5h | 82% | 12 | Moderate | Shoulder | |
| 32° | 23° | 15d·210mm | 5h | 84% | 11 | Moderate | Shoulder | |
| 31° | 23° | 17d·280mm | 4.5h | 86% | 10 | Moderate | Shoulder | |
| 31° | 23° | 15d·245mm | 5h | 86% | 10 | Busy | Peak |
View Other Months
Johor Bahru January Hotel Picks
Frequently Asked Questions
Is January a good time to visit Johor Bahru?
Johor Bahru in January is moderate. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Johor Bahru in January?
Johor Bahru January averages a high of 31°C and a low of 23°C.
Does it rain much in Johor Bahru in January?
Johor Bahru January averages 200mm of rainfall over about 14 rainy days.
What should I wear in Johor Bahru in January?
Hot, humid, and still in the tail of the northeast monsoon — about 31°C/23°C with frequent afternoon and evening downpours. Light, breathable cotton or linen, sandals, a compact umbrella or poncho, and strong sunscreen. A light layer for fierce mall and hotel air-conditioning.
What time are sunrise and sunset in Johor Bahru in January?
Johor Bahru January sunrise is 07:10 and sunset is 19:10, with 12h 00min of daylight.
What's the air quality like in Johor Bahru in January?
Johor Bahru January air quality (AQI) averages 55, rated Moderate. PM2.5 averages 24μg/m³.
What activities are recommended in Johor Bahru in January?
In January, Johor Bahru is great for Legoland Malaysia (with rain breaks), Old town heritage walk in the morning, Mall shopping on rainy afternoons.
Is January peak season in Johor Bahru?
Johor Bahru January crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Johor Bahru
View Other Months
Planning a January trip to Johor Bahru?
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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.