Usuki weather in November
In November, Usuki sees average daytime highs of 18°C and overnight lows near 10°C, with 79 mm of rain across 6.9 wet days and about 10.3 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.
Highs ease over the month, from about 20°C in the first days to 15°C by the end. The sky is clear or mostly clear about 45% of the time in November, and the air most often feels dry.
Daylight stretches from about 10 h 42 min at the start of November to 10 hours by month's end. Set against the rest of the year, November is Usuki's 2nd-clearest and 6th-windiest month. For the whole year in context, see Usuki's year-round climate.
- Daytime high
- 18°
- 8th warmest
- Overnight low
- 10°
- 5th coldest
- Rainfall
- 79 mm
- 6.9 wet days
- Daylight
- 10 h 18 min
- 6:50 AM – 5:06 PM
- Cloud cover
- 49%
- 2nd clearest
- Wind
- 9 km/h
- 6th windiest
- Solar energy
- 2.88 kWh/m²
- Travel score
- 6.2
- out of 10
Temperature in November
Highs ease over the month, from about 20°C in the first days to 15°C by the end.
A typical November day in Usuki reaches about 18°C in the afternoon and slips back to 10°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 21°C. Set against its neighbours, November runs about 5°C cooler than October and about 5°C warmer than December.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 |
| Avg low (°C) | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 21 | 12 |
| 2 | 20 | 12 |
| 3 | 20 | 12 |
| 4 | 20 | 12 |
| 5 | 20 | 12 |
| 6 | 20 | 11 |
| 7 | 20 | 11 |
| 8 | 19 | 11 |
| 9 | 19 | 11 |
| 10 | 19 | 11 |
| 11 | 19 | 11 |
| 12 | 19 | 10 |
| 13 | 18 | 10 |
| 14 | 18 | 10 |
| 15 | 18 | 10 |
| 16 | 18 | 10 |
| 17 | 18 | 9 |
| 18 | 17 | 9 |
| 19 | 17 | 9 |
| 20 | 17 | 9 |
| 21 | 17 | 9 |
| 22 | 17 | 8 |
| 23 | 16 | 8 |
| 24 | 16 | 8 |
| 25 | 16 | 8 |
| 26 | 16 | 8 |
| 27 | 16 | 8 |
| 28 | 16 | 7 |
| 29 | 15 | 7 |
| 30 | 15 | 7 |
How November really feels in Usuki
Once humidity and wind are folded in, November averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
November sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Usuki weather by month
How November compares with the rest of the year at a glance. November is the 8th-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 11° / 3° | 56 | 5.4 | 0.4 | 10.1 | 2.9 |
| Feb | 12° / 3° | 64 | 7 | 0.6 | 10.8 | 3.3 |
| Mar | 15° / 6° | 97 | 10.2 | 0 | 11.7 | 4.7 |
| Apr | 20° / 11° | 117 | 10.2 | 0 | 12.8 | 6.2 |
| May | 24° / 15° | 141 | 10.9 | 0 | 13.7 | 6.6 |
| Jun | 27° / 20° | 291 | 16.4 | 0 | 14.1 | 5.2 |
| Jul | 31° / 24° | 217 | 16.4 | 0 | 14 | 3.8 |
| Aug | 31° / 24° | 207 | 17.4 | 0 | 13.2 | 3.6 |
| Sep | 28° / 21° | 229 | 14.6 | 0 | 12.2 | 5.4 |
| Oct | 23° / 15° | 150 | 8.4 | 0 | 11.2 | 7.2 |
| Nov | 18° / 10° | 79 | 6.9 | 0 | 10.3 | 6.2 |
| Dec | 13° / 5° | 56 | 5.7 | 0 | 9.9 | 4.1 |
Cloud cover in November
The sky is clear or mostly clear about 45% of the time in November.
Beyond those clear spells, partly cloudy skies cover about 17% of November, with mostly cloudy or overcast conditions the remaining 39%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 64 | 64 | 64 | 63 | 63 | 63 | 62 | 62 | 62 | 61 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 61 | 61 | 61 | 62 | 62 | 63 | 63 | 62 |
| Cloudier (%) | 36 | 36 | 36 | 37 | 37 | 37 | 38 | 38 | 38 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 39 | 39 | 38 | 38 | 37 | 37 | 38 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 64 | 36 |
| 2 | 64 | 36 |
| 3 | 64 | 36 |
| 4 | 63 | 37 |
| 5 | 63 | 37 |
| 6 | 63 | 37 |
| 7 | 62 | 38 |
| 8 | 62 | 38 |
| 9 | 62 | 38 |
| 10 | 61 | 39 |
| 11 | 60 | 40 |
| 12 | 60 | 40 |
| 13 | 60 | 40 |
| 14 | 60 | 40 |
| 15 | 60 | 40 |
| 16 | 60 | 40 |
| 17 | 60 | 40 |
| 18 | 60 | 40 |
| 19 | 60 | 40 |
| 20 | 60 | 40 |
| 21 | 60 | 40 |
| 22 | 60 | 40 |
| 23 | 61 | 39 |
| 24 | 61 | 39 |
| 25 | 61 | 39 |
| 26 | 62 | 38 |
| 27 | 62 | 38 |
| 28 | 63 | 37 |
| 29 | 63 | 37 |
| 30 | 62 | 38 |
Chance of precipitation in November
Usuki gets around 79 mm of rain over 6.9 wet days in November. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 23% and peaks near 24% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 |
| Rain chance (%) | |
|---|---|
| 1 | 24 |
| 2 | 24 |
| 3 | 24 |
| 4 | 24 |
| 5 | 23 |
| 6 | 23 |
| 7 | 23 |
| 8 | 23 |
| 9 | 23 |
| 10 | 23 |
| 11 | 23 |
| 12 | 23 |
| 13 | 23 |
| 14 | 23 |
| 15 | 23 |
| 16 | 23 |
| 17 | 23 |
| 18 | 23 |
| 19 | 23 |
| 20 | 23 |
| 21 | 23 |
| 22 | 23 |
| 23 | 23 |
| 24 | 23 |
| 25 | 23 |
| 26 | 22 |
| 27 | 22 |
| 28 | 22 |
| 29 | 22 |
| 30 | 22 |
Humidity in November
Most of November feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, November lands in the dry band about 81% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 64 | 66 | 67 | 68 | 69 | 69 | 71 | 72 | 73 | 74 | 75 | 76 | 78 | 79 | 80 | 83 | 83 | 84 | 86 | 87 | 87 | 89 | 90 | 90 | 92 | 92 | 93 | 93 | 95 | 95 |
| Comfortable (%) | 24 | 23 | 23 | 22 | 21 | 21 | 20 | 19 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 |
| Humid (%) | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 |
| Muggy (%) | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 64 | 24 | 9 | 3 |
| 2 | 66 | 23 | 9 | 2 |
| 3 | 67 | 23 | 8 | 2 |
| 4 | 68 | 22 | 8 | 2 |
| 5 | 69 | 21 | 8 | 2 |
| 6 | 69 | 21 | 8 | 2 |
| 7 | 71 | 20 | 7 | 2 |
| 8 | 72 | 19 | 7 | 2 |
| 9 | 73 | 19 | 7 | 1 |
| 10 | 74 | 18 | 7 | 1 |
| 11 | 75 | 17 | 7 | 1 |
| 12 | 76 | 16 | 7 | 1 |
| 13 | 78 | 15 | 6 | 1 |
| 14 | 79 | 14 | 6 | 1 |
| 15 | 80 | 13 | 6 | 1 |
| 16 | 83 | 12 | 5 | 0 |
| 17 | 83 | 12 | 5 | 0 |
| 18 | 84 | 11 | 5 | 0 |
| 19 | 86 | 10 | 4 | 0 |
| 20 | 87 | 9 | 4 | 0 |
| 21 | 87 | 9 | 4 | 0 |
| 22 | 89 | 8 | 3 | 0 |
| 23 | 90 | 7 | 3 | 0 |
| 24 | 90 | 7 | 3 | 0 |
| 25 | 92 | 6 | 2 | 0 |
| 26 | 92 | 6 | 2 | 0 |
| 27 | 93 | 5 | 2 | 0 |
| 28 | 93 | 5 | 2 | 0 |
| 29 | 95 | 4 | 1 | 0 |
| 30 | 95 | 4 | 1 | 0 |
Wind in November
Winds average 9 km/h in November.
Across November, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
Sunrise & sunset in November
Daylight runs from about 10 h 42 min at the start of November to 10 hours by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 42 minutes over November. Sunrise moves from 6:37 AM to 7:03 AM, and sunset from 5:16 PM to 5:02 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.7 | 10.6 | 10.6 | 10.6 | 10.5 | 10.5 | 10.5 | 10.5 | 10.4 | 10.4 | 10.4 | 10.4 | 10.3 | 10.3 | 10.3 | 10.3 | 10.2 | 10.2 | 10.2 | 10.2 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.0 | 10.0 | 10.0 | 10.0 |
| Sunrise (AM) | 6:37 | 6:37 | 6:38 | 6:39 | 6:40 | 6:41 | 6:42 | 6:43 | 6:44 | 6:45 | 6:46 | 6:47 | 6:47 | 6:48 | 6:49 | 6:50 | 6:51 | 6:52 | 6:53 | 6:54 | 6:55 | 6:56 | 6:57 | 6:57 | 6:58 | 6:59 | 7:00 | 7:01 | 7:02 | 7:03 |
| Sunset (PM) | 5:16 | 5:15 | 5:14 | 5:14 | 5:13 | 5:12 | 5:11 | 5:11 | 5:10 | 5:09 | 5:09 | 5:08 | 5:07 | 5:07 | 5:06 | 5:06 | 5:05 | 5:05 | 5:05 | 5:04 | 5:04 | 5:03 | 5:03 | 5:03 | 5:03 | 5:02 | 5:02 | 5:02 | 5:02 | 5:02 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.7 | 6:37 | 5:16 |
| 2 | 10.6 | 6:37 | 5:15 |
| 3 | 10.6 | 6:38 | 5:14 |
| 4 | 10.6 | 6:39 | 5:14 |
| 5 | 10.5 | 6:40 | 5:13 |
| 6 | 10.5 | 6:41 | 5:12 |
| 7 | 10.5 | 6:42 | 5:11 |
| 8 | 10.5 | 6:43 | 5:11 |
| 9 | 10.4 | 6:44 | 5:10 |
| 10 | 10.4 | 6:45 | 5:09 |
| 11 | 10.4 | 6:46 | 5:09 |
| 12 | 10.4 | 6:47 | 5:08 |
| 13 | 10.3 | 6:47 | 5:07 |
| 14 | 10.3 | 6:48 | 5:07 |
| 15 | 10.3 | 6:49 | 5:06 |
| 16 | 10.3 | 6:50 | 5:06 |
| 17 | 10.2 | 6:51 | 5:05 |
| 18 | 10.2 | 6:52 | 5:05 |
| 19 | 10.2 | 6:53 | 5:05 |
| 20 | 10.2 | 6:54 | 5:04 |
| 21 | 10.1 | 6:55 | 5:04 |
| 22 | 10.1 | 6:56 | 5:03 |
| 23 | 10.1 | 6:57 | 5:03 |
| 24 | 10.1 | 6:57 | 5:03 |
| 25 | 10.1 | 6:58 | 5:03 |
| 26 | 10.1 | 6:59 | 5:02 |
| 27 | 10.0 | 7:00 | 5:02 |
| 28 | 10.0 | 7:01 | 5:02 |
| 29 | 10.0 | 7:02 | 5:02 |
| 30 | 10.0 | 7:03 | 5:02 |
Solar energy in November
Average shortwave solar energy reaching the ground each day in November, about 2.88 kWh/m².
For context, solar energy here swings from a low near 2.49 kWh/m² to a high of 5.5 kWh/m² in May across the year — November's 2.88 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.3 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.0 | 3.0 | 3.0 | 2.9 | 2.9 | 2.9 | 2.8 | 2.8 | 2.8 | 2.8 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.3 | Moderate |
| 2 | 3.3 | Moderate |
| 3 | 3.3 | Moderate |
| 4 | 3.2 | Moderate |
| 5 | 3.2 | Moderate |
| 6 | 3.2 | Moderate |
| 7 | 3.1 | Moderate |
| 8 | 3.1 | Moderate |
| 9 | 3.1 | Moderate |
| 10 | 3.0 | Moderate |
| 11 | 3.0 | Moderate |
| 12 | 3.0 | Moderate |
| 13 | 2.9 | Moderate |
| 14 | 2.9 | Moderate |
| 15 | 2.9 | Moderate |
| 16 | 2.8 | Moderate |
| 17 | 2.8 | Moderate |
| 18 | 2.8 | Moderate |
| 19 | 2.8 | Moderate |
| 20 | 2.7 | Moderate |
| 21 | 2.7 | Moderate |
| 22 | 2.7 | Moderate |
| 23 | 2.7 | Moderate |
| 24 | 2.7 | Moderate |
| 25 | 2.6 | Moderate |
| 26 | 2.6 | Moderate |
| 27 | 2.6 | Moderate |
| 28 | 2.6 | Moderate |
| 29 | 2.6 | Moderate |
| 30 | 2.6 | Moderate |
Hazard calendar for Usuki
In November, Usuki sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Usuki sits in the Pacific typhoon belt; the season peaks July–October.
Usuki's rainy season runs May–October, when most of the year's rain falls.
Is November a good time to visit Usuki?
Our two travel scores rate November for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
November is a reasonable time to visit Usuki for sightseeing.
What to pack for Usuki in November
From November's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In November, Usuki sees daytime highs around 18°C and nights near 10°C. Little to plan around — just the basics. About 7 days see rain.
Sea temperature near Usuki in November
The nearest coast averages about 20°C in November — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 29 km away) is warmest in August at about 26°C and coldest in February near 14°C.
It's comfortable for a long swim from Jun 5 to Nov 20 — about 5.6 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 14 | 14 | 16 | 18 | 21 | 24 | 26 | 25 | 23 | 20 | 18 |
| Comfort | Cool | Bracing | Bracing | Cool | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Refreshing | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 14 | Bracing |
| Mar | 14 | Bracing |
| Apr | 16 | Cool |
| May | 18 | Cool |
| Jun | 21 | Refreshing |
| Jul | 24 | Warm |
| Aug | 26 | Warm |
| Sep | 25 | Warm |
| Oct | 23 | Refreshing |
| Nov | 20 | Refreshing |
| Dec | 18 | Cool |
UV index in Usuki in November
Clear-sky midday UV in November peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Usuki peaks around June 21 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 5 | 6 | 7 | 8 | 10 | 10 | 9 | 10 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | Very high | Very high | Extreme | Very high | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 5 | Moderate |
| Mar | 6 | High |
| Apr | 7 | Very high |
| May | 8 | Very high |
| Jun | 10 | Extreme |
| Jul | 10 | Very high |
| Aug | 9 | Very high |
| Sep | 10 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Usuki in November
Average fine-particle pollution (PM2.5) through the year — so you can see where November falls, not just the annual average.
Air quality in Usuki is worst in April — around 23 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (October, 11 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 14 | 17 | 22 | 23 | 22 | 19 | 16 | 16 | 12 | 11 | 12 | 12 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 17 | Moderate |
| Mar | 22 | Moderate |
| Apr | 23 | Moderate |
| May | 22 | Moderate |
| Jun | 19 | Moderate |
| Jul | 16 | Moderate |
| Aug | 16 | Moderate |
| Sep | 12 | Moderate |
| Oct | 11 | Good |
| Nov | 12 | Moderate |
| Dec | 12 | Good |
Where is Usuki?
Usuki sits at 33.1°N, 131.8°E, 4 m above sea level, in Japan. The nearest listed city is Tsukumiura, 8.0 km away.
Topography around Usuki
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Usuki.
Within 3 km, the terrain around Usuki has significant variations in elevation — a maximum elevation change of 460 m around an average of 65 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 716 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,758 m.
The land around Usuki is covered by trees (56%) and water (21%) within 3 km, trees (61%) and water (27%) within 16 km, and water (49%) and trees (45%) within 80 km.
Japan travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B
- 100 V · 50 / 60 Hz
- Prices
- ≈ 65% of US
- price level, 2025
- GDP per capita
- $35,951
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.2
- per 100k, 2023
- Road deaths
- 3.6
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very low
- EF EPI 446
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Usuki (33.1234°, 131.804°, elevation 4 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).