Anan weather in June
In June, Anan sees average daytime highs of 23°C and overnight lows near 21°C, with 243 mm of rain across 13.8 wet days and about 14.2 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.
Highs climb over the month, from about 21°C in the first days to 24°C by the end. The sky is clear or mostly clear about 16% of the time in June, and the air most often feels muggy.
Daylight stretches from about 14 h 06 min at the start of June to 14 h 12 min by month's end. Set against the rest of the year, June is Anan's 12th-clearest and 12th-windiest month. For the whole year in context, see Anan's year-round climate.
- Daytime high
- 23°
- 4th warmest
- Overnight low
- 21°
- 9th coldest
- Rainfall
- 243 mm
- 13.8 wet days
- Daylight
- 14 h 12 min
- 4:54 AM – 7:09 PM
- Cloud cover
- 76%
- 12th clearest
- Wind
- 17 km/h
- 12th windiest
- Solar energy
- 4.84 kWh/m²
- Travel score
- 5.8
- out of 10
Anan is city in Tokushima Prefecture, Japan.
- Density
- 252/km²
- people per km²
- Founded
- 1958
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in June
Highs climb over the month, from about 21°C in the first days to 24°C by the end.
A typical June day in Anan reaches about 23°C in the afternoon and slips back to 21°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 24°C. Set against its neighbours, June runs about 3°C warmer than May and about 3°C cooler than July.
| 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 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Avg low (°C) | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 21 | 19 |
| 2 | 21 | 20 |
| 3 | 21 | 20 |
| 4 | 21 | 20 |
| 5 | 22 | 20 |
| 6 | 22 | 20 |
| 7 | 22 | 20 |
| 8 | 22 | 20 |
| 9 | 22 | 20 |
| 10 | 22 | 20 |
| 11 | 22 | 21 |
| 12 | 22 | 21 |
| 13 | 22 | 21 |
| 14 | 22 | 21 |
| 15 | 23 | 21 |
| 16 | 23 | 21 |
| 17 | 23 | 21 |
| 18 | 23 | 21 |
| 19 | 23 | 21 |
| 20 | 23 | 22 |
| 21 | 23 | 22 |
| 22 | 23 | 22 |
| 23 | 24 | 22 |
| 24 | 24 | 22 |
| 25 | 24 | 22 |
| 26 | 24 | 22 |
| 27 | 24 | 22 |
| 28 | 24 | 23 |
| 29 | 24 | 23 |
| 30 | 24 | 23 |
Anan weather by month
How June compares with the rest of the year at a glance. June is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 11° / 7° | 78 | 9.5 | 10 | 2.6 |
| Feb | 11° / 7° | 84 | 10.2 | 10.7 | 2.7 |
| Mar | 14° / 10° | 128 | 11.7 | 11.7 | 3.8 |
| Apr | 17° / 14° | 137 | 10.6 | 12.8 | 5.3 |
| May | 20° / 18° | 165 | 10.6 | 13.7 | 6.1 |
| Jun | 23° / 21° | 243 | 13.8 | 14.2 | 5.8 |
| Jul | 26° / 25° | 187 | 11.8 | 14 | 6.3 |
| Aug | 27° / 26° | 114 | 9.4 | 13.3 | 6.6 |
| Sep | 26° / 24° | 221 | 13.5 | 12.2 | 6.2 |
| Oct | 22° / 20° | 212 | 11.2 | 11.1 | 6.6 |
| Nov | 18° / 15° | 104 | 8.6 | 10.2 | 5.9 |
| Dec | 13° / 10° | 84 | 8 | 9.8 | 3.9 |
Cloud cover in June
The sky is clear or mostly clear about 16% of the time in June, the cloudiest month of the year.
Beyond those clear spells, partly cloudy skies cover about 10% of June, with mostly cloudy or overcast conditions the remaining 75%. Skies tend to cloud over as the month goes on.
| 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 (%) | 37 | 36 | 35 | 34 | 34 | 32 | 31 | 31 | 29 | 28 | 28 | 26 | 26 | 25 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 |
| Cloudier (%) | 63 | 64 | 65 | 66 | 66 | 68 | 69 | 69 | 71 | 72 | 72 | 74 | 74 | 75 | 77 | 77 | 77 | 79 | 79 | 79 | 79 | 80 | 80 | 80 | 80 | 80 | 80 | 79 | 79 | 78 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 37 | 63 |
| 2 | 36 | 64 |
| 3 | 35 | 65 |
| 4 | 34 | 66 |
| 5 | 34 | 66 |
| 6 | 32 | 68 |
| 7 | 31 | 69 |
| 8 | 31 | 69 |
| 9 | 29 | 71 |
| 10 | 28 | 72 |
| 11 | 28 | 72 |
| 12 | 26 | 74 |
| 13 | 26 | 74 |
| 14 | 25 | 75 |
| 15 | 23 | 77 |
| 16 | 23 | 77 |
| 17 | 23 | 77 |
| 18 | 21 | 79 |
| 19 | 21 | 79 |
| 20 | 21 | 79 |
| 21 | 21 | 79 |
| 22 | 20 | 80 |
| 23 | 20 | 80 |
| 24 | 20 | 80 |
| 25 | 20 | 80 |
| 26 | 20 | 80 |
| 27 | 20 | 80 |
| 28 | 21 | 79 |
| 29 | 21 | 79 |
| 30 | 22 | 78 |
Chance of precipitation in June
Anan gets around 243 mm of rain over 13.8 wet days in June, the wettest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 47% and peaks near 55% on the wettest days. The odds climb toward the end of the month.
| 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 (%) | 34 | 35 | 36 | 37 | 37 | 38 | 39 | 40 | 41 | 42 | 44 | 45 | 46 | 48 | 49 | 50 | 51 | 52 | 52 | 53 | 53 | 53 | 54 | 54 | 55 | 55 | 55 | 54 | 54 | 54 |
| Rain chance (%) | |
|---|---|
| 1 | 34 |
| 2 | 35 |
| 3 | 36 |
| 4 | 37 |
| 5 | 37 |
| 6 | 38 |
| 7 | 39 |
| 8 | 40 |
| 9 | 41 |
| 10 | 42 |
| 11 | 44 |
| 12 | 45 |
| 13 | 46 |
| 14 | 48 |
| 15 | 49 |
| 16 | 50 |
| 17 | 51 |
| 18 | 52 |
| 19 | 52 |
| 20 | 53 |
| 21 | 53 |
| 22 | 53 |
| 23 | 54 |
| 24 | 54 |
| 25 | 55 |
| 26 | 55 |
| 27 | 55 |
| 28 | 54 |
| 29 | 54 |
| 30 | 54 |
Humidity in June
Most of June feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, June lands in the muggy band about 42% of days. Sticky, muggy-or-worse air turns up on roughly 64% of them.
| 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 (%) | 5 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Comfortable (%) | 20 | 19 | 18 | 16 | 15 | 14 | 13 | 12 | 10 | 9 | 8 | 7 | 7 | 6 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
| Humid (%) | 47 | 46 | 46 | 45 | 44 | 43 | 42 | 40 | 39 | 38 | 36 | 34 | 32 | 30 | 28 | 26 | 25 | 23 | 21 | 19 | 17 | 15 | 14 | 12 | 11 | 9 | 8 | 8 | 7 | 6 |
| Muggy (%) | 27 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 43 | 45 | 46 | 47 | 49 | 49 | 50 | 51 | 50 | 50 | 49 | 48 | 47 | 46 | 45 | 43 | 42 | 40 | 38 | 36 | 34 | 32 |
| Oppressive (%) | 0 | 0 | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 21 | 23 | 26 | 29 | 32 | 35 | 38 | 41 | 44 | 46 | 49 | 51 | 53 | 54 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 7 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 5 | 20 | 47 | 27 | 0 | 0 |
| 2 | 5 | 19 | 46 | 30 | 0 | 0 |
| 3 | 4 | 18 | 46 | 32 | 1 | 0 |
| 4 | 4 | 16 | 45 | 34 | 1 | 0 |
| 5 | 3 | 15 | 44 | 36 | 2 | 0 |
| 6 | 3 | 14 | 43 | 38 | 2 | 0 |
| 7 | 2 | 13 | 42 | 40 | 3 | 0 |
| 8 | 2 | 12 | 40 | 42 | 4 | 0 |
| 9 | 2 | 10 | 39 | 43 | 5 | 0 |
| 10 | 1 | 9 | 38 | 45 | 7 | 0 |
| 11 | 1 | 8 | 36 | 46 | 8 | 0 |
| 12 | 1 | 7 | 34 | 47 | 10 | 0 |
| 13 | 1 | 7 | 32 | 49 | 12 | 0 |
| 14 | 1 | 6 | 30 | 49 | 14 | 0 |
| 15 | 1 | 5 | 28 | 50 | 16 | 0 |
| 16 | 0 | 5 | 26 | 51 | 18 | 0 |
| 17 | 0 | 4 | 25 | 50 | 21 | 0 |
| 18 | 0 | 4 | 23 | 50 | 23 | 0 |
| 19 | 0 | 4 | 21 | 49 | 26 | 0 |
| 20 | 0 | 3 | 19 | 48 | 29 | 0 |
| 21 | 0 | 3 | 17 | 47 | 32 | 0 |
| 22 | 0 | 3 | 15 | 46 | 35 | 0 |
| 23 | 0 | 2 | 14 | 45 | 38 | 1 |
| 24 | 0 | 2 | 12 | 43 | 41 | 1 |
| 25 | 0 | 2 | 11 | 42 | 44 | 2 |
| 26 | 0 | 2 | 9 | 40 | 46 | 2 |
| 27 | 0 | 2 | 8 | 38 | 49 | 3 |
| 28 | 0 | 1 | 8 | 36 | 51 | 4 |
| 29 | 0 | 1 | 7 | 34 | 53 | 5 |
| 30 | 0 | 1 | 6 | 32 | 54 | 7 |
Wind in June
Winds average 17 km/h in June, the calmest month.
Across June, daily wind ranges from about 17 km/h on the calmest days to 17 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) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 17 | light breeze |
| 2 | 17 | light breeze |
| 3 | 17 | light breeze |
| 4 | 17 | light breeze |
| 5 | 17 | light breeze |
| 6 | 17 | light breeze |
| 7 | 17 | light breeze |
| 8 | 17 | light breeze |
| 9 | 17 | light breeze |
| 10 | 17 | light breeze |
| 11 | 17 | light breeze |
| 12 | 17 | light breeze |
| 13 | 17 | light breeze |
| 14 | 17 | light breeze |
| 15 | 17 | light breeze |
| 16 | 17 | light breeze |
| 17 | 17 | light breeze |
| 18 | 17 | light breeze |
| 19 | 17 | light breeze |
| 20 | 17 | light breeze |
| 21 | 17 | light breeze |
| 22 | 17 | light breeze |
| 23 | 17 | light breeze |
| 24 | 17 | light breeze |
| 25 | 17 | light breeze |
| 26 | 17 | light breeze |
| 27 | 17 | light breeze |
| 28 | 17 | light breeze |
| 29 | 17 | light breeze |
| 30 | 17 | light breeze |
Sunrise & sunset in June
Daylight runs from about 14 h 06 min at the start of June to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 6 minutes over June. Sunrise moves from 4:56 AM to 4:57 AM, and sunset from 7:02 PM to 7:12 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) | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 |
| Sunrise (AM) | 4:56 | 4:56 | 4:56 | 4:55 | 4:55 | 4:55 | 4:55 | 4:55 | 4:55 | 4:54 | 4:54 | 4:54 | 4:54 | 4:54 | 4:54 | 4:54 | 4:54 | 4:54 | 4:55 | 4:55 | 4:55 | 4:55 | 4:55 | 4:56 | 4:56 | 4:56 | 4:56 | 4:57 | 4:57 | 4:57 |
| Sunset (PM) | 7:02 | 7:02 | 7:03 | 7:03 | 7:04 | 7:04 | 7:05 | 7:05 | 7:06 | 7:06 | 7:07 | 7:07 | 7:08 | 7:08 | 7:09 | 7:09 | 7:09 | 7:10 | 7:10 | 7:10 | 7:10 | 7:11 | 7:11 | 7:11 | 7:11 | 7:11 | 7:12 | 7:12 | 7:12 | 7:12 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 14.1 | 4:56 | 7:02 |
| 2 | 14.1 | 4:56 | 7:02 |
| 3 | 14.1 | 4:56 | 7:03 |
| 4 | 14.1 | 4:55 | 7:03 |
| 5 | 14.1 | 4:55 | 7:04 |
| 6 | 14.2 | 4:55 | 7:04 |
| 7 | 14.2 | 4:55 | 7:05 |
| 8 | 14.2 | 4:55 | 7:05 |
| 9 | 14.2 | 4:55 | 7:06 |
| 10 | 14.2 | 4:54 | 7:06 |
| 11 | 14.2 | 4:54 | 7:07 |
| 12 | 14.2 | 4:54 | 7:07 |
| 13 | 14.2 | 4:54 | 7:08 |
| 14 | 14.2 | 4:54 | 7:08 |
| 15 | 14.2 | 4:54 | 7:09 |
| 16 | 14.2 | 4:54 | 7:09 |
| 17 | 14.2 | 4:54 | 7:09 |
| 18 | 14.3 | 4:54 | 7:10 |
| 19 | 14.3 | 4:55 | 7:10 |
| 20 | 14.3 | 4:55 | 7:10 |
| 21 | 14.3 | 4:55 | 7:10 |
| 22 | 14.3 | 4:55 | 7:11 |
| 23 | 14.3 | 4:55 | 7:11 |
| 24 | 14.3 | 4:56 | 7:11 |
| 25 | 14.3 | 4:56 | 7:11 |
| 26 | 14.3 | 4:56 | 7:11 |
| 27 | 14.3 | 4:56 | 7:12 |
| 28 | 14.2 | 4:57 | 7:12 |
| 29 | 14.2 | 4:57 | 7:12 |
| 30 | 14.2 | 4:57 | 7:12 |
Solar energy in June
Average shortwave solar energy reaching the ground each day in June, about 4.84 kWh/m².
For context, solar energy here swings from a low near 2.45 kWh/m² to a high of 5.53 kWh/m² in May across the year — June's 4.84 kWh/m² falls in the middle.
| 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) | 5.4 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.4 | Bright |
| 2 | 5.3 | Bright |
| 3 | 5.3 | Bright |
| 4 | 5.3 | Bright |
| 5 | 5.2 | Bright |
| 6 | 5.2 | Bright |
| 7 | 5.1 | Bright |
| 8 | 5.1 | Bright |
| 9 | 5.1 | Bright |
| 10 | 5.0 | Bright |
| 11 | 5.0 | Bright |
| 12 | 4.9 | Bright |
| 13 | 4.9 | Bright |
| 14 | 4.9 | Bright |
| 15 | 4.8 | Bright |
| 16 | 4.8 | Bright |
| 17 | 4.8 | Bright |
| 18 | 4.7 | Bright |
| 19 | 4.7 | Bright |
| 20 | 4.7 | Bright |
| 21 | 4.6 | Bright |
| 22 | 4.6 | Bright |
| 23 | 4.6 | Bright |
| 24 | 4.6 | Bright |
| 25 | 4.6 | Bright |
| 26 | 4.6 | Bright |
| 27 | 4.6 | Bright |
| 28 | 4.6 | Bright |
| 29 | 4.6 | Bright |
| 30 | 4.6 | Bright |
Hazard calendar for Anan
In June, Anan sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Anan sits in the Pacific typhoon belt; the season peaks July–October.
Is June a good time to visit Anan?
Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
June is a reasonable time to visit Anan for sightseeing.
What to pack for Anan in June
From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In June, Anan sees daytime highs around 23°C and nights near 21°C. Pack rain gear. Worth having: light clothes and sun protection. About 14 days see rain.
Sea temperature near Anan in June
The nearest coast averages about 22°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 21 km away) is warmest in August at about 27°C and coldest in February near 15°C.
It's comfortable for a long swim from May 24 to Dec 2 — about 6.3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 17 | 15 | 16 | 17 | 19 | 22 | 25 | 27 | 26 | 24 | 22 | 19 |
| Comfort | Cool | Cool | Cool | Cool | Cool | Refreshing | Warm | Warm | Warm | Warm | Refreshing | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 17 | Cool |
| Feb | 15 | Cool |
| Mar | 16 | Cool |
| Apr | 17 | Cool |
| May | 19 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 27 | Warm |
| Sep | 26 | Warm |
| Oct | 24 | Warm |
| Nov | 22 | Refreshing |
| Dec | 19 | Cool |
UV index in Anan in June
Clear-sky midday UV in June peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Anan peaks around July 10 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 6 | 7 | 9 | 10 | 10 | 8 | 9 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | Very high | Very high | Very high | Extreme | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 6 | High |
| Apr | 7 | Very high |
| May | 9 | Very high |
| Jun | 10 | Very high |
| Jul | 10 | Extreme |
| Aug | 8 | Very high |
| Sep | 9 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Anan in June
Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.
Air quality in Anan is worst in April — around 19 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 10 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) | 12 | 15 | 19 | 19 | 17 | 14 | 10 | 10 | 10 | 10 | 11 | 10 |
| Level | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 15 | Moderate |
| Mar | 19 | Moderate |
| Apr | 19 | Moderate |
| May | 17 | Moderate |
| Jun | 14 | Moderate |
| Jul | 10 | Good |
| Aug | 10 | Good |
| Sep | 10 | Good |
| Oct | 10 | Good |
| Nov | 11 | Good |
| Dec | 10 | Good |
Where is Anan?
Anan sits at 33.9°N, 134.7°E, 12 m above sea level, in Japan. The nearest listed city is Komatsushimachō, 11 km away.
Topography around Anan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Anan.
Within 3 km, the terrain around Anan has significant variations in elevation — a maximum elevation change of 285 m around an average of 27 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 778 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,908 m.
The land around Anan is covered by cropland (32%), trees (29%) and artificial surfaces (28%) within 3 km, water (48%) and trees (37%) within 16 km, and water (50%) and trees (43%) 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 Anan (33.9167°, 134.65°, elevation 12 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).