Sun Moon Lake
Taiwan · Asia
Year-round range: 50°F to 79°F
January
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
January is cool — pack a layer for evenings and overcast days.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = JanRainfall
Monthly rain and rain days.
January has moderate rainfall — occasional showers but mostly manageable.
Sunshine
Average hours of bright sun per day.
January is one of the sunniest months — great for outdoor plans.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
January is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for January.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In January, afternoons reach about 65° and nights settle near 53°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 64°F | 50°F | 7 | 1.7in | 7.7h | 77.71428571428571% |
| Feb | 66°F | 53°F | 8 | 1.9in | 7.1h | 77.42857142857142% |
| Mar | 70°F | 57°F | 12 | 3.1in | 7.1h | 77.14285714285714% |
| Apr | 74°F | 61°F | 18 | 4.1in | 6.5h | 79.14285714285714% |
| May | 77°F | 65°F | 24 | 9.6in | 5.2h | 82.14285714285714% |
| Jun | 78°F | 66°F | 20 | 12in | 3.9h | 84.28571428571428% |
| Jul | 79°F | 67°F | 28 | 10in | 4.6h | 85.42857142857142% |
| Aug | 78°F | 67°F | 29 | 13in | 4.4h | 87.99999999999999% |
| Sep | 77°F | 66°F | 24 | 7.6in | 5.4h | 86.14285714285714% |
| Oct | 75°F | 63°F | 17 | 3.6in | 6.6h | 84.57142857142856% |
| Nov | 72°F | 59°F | 9 | 1.9in | 7.2h | 81.71428571428571% |
| Dec | 66°F | 53°F | 6 | 1.5in | 7.2h | 79.71428571428571% |