Sarubetsu weather in June
In June, Sarubetsu sees average daytime highs of 19°C and overnight lows near 11°C, with 89 mm of rain across 9.8 wet days and about 15.1 hours of daylight. It is the 4th-warmest and 6th-wettest month of the year here.
Highs climb over the month, from about 18°C in the first days to 20°C by the end. The sky is clear or mostly clear about 18% of the time in June, and the air most often feels dry.
Daylight stretches from about 14 h 54 min at the start of June to 15 h 06 min by month's end. Set against the rest of the year, June is Sarubetsu's 10th-clearest and 10th-windiest month. For the whole year in context, see Sarubetsu's year-round climate.
- Daytime high
- 19°
- 4th warmest
- Overnight low
- 11°
- 9th coldest
- Rainfall
- 89 mm
- 9.8 wet days
- Daylight
- 15 h 06 min
- 3:53 AM – 7:01 PM
- Cloud cover
- 72%
- 10th clearest
- Wind
- 6 km/h
- 10th windiest
- Solar energy
- 4.9 kWh/m²
- Travel score
- 5.9
- out of 10
Temperature in June
Highs climb over the month, from about 18°C in the first days to 20°C by the end.
A typical June day in Sarubetsu reaches about 19°C in the afternoon and slips back to 11°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 25°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) | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 |
| Avg low (°C) | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 18 | 9 |
| 2 | 18 | 9 |
| 3 | 18 | 9 |
| 4 | 18 | 10 |
| 5 | 18 | 10 |
| 6 | 18 | 10 |
| 7 | 18 | 10 |
| 8 | 18 | 10 |
| 9 | 18 | 10 |
| 10 | 18 | 10 |
| 11 | 18 | 11 |
| 12 | 19 | 11 |
| 13 | 19 | 11 |
| 14 | 19 | 11 |
| 15 | 19 | 11 |
| 16 | 19 | 11 |
| 17 | 19 | 11 |
| 18 | 19 | 12 |
| 19 | 19 | 12 |
| 20 | 19 | 12 |
| 21 | 19 | 12 |
| 22 | 20 | 12 |
| 23 | 20 | 12 |
| 24 | 20 | 12 |
| 25 | 20 | 12 |
| 26 | 20 | 13 |
| 27 | 20 | 13 |
| 28 | 20 | 13 |
| 29 | 20 | 13 |
| 30 | 21 | 13 |
How June really feels in Sarubetsu
Once humidity and wind are folded in, June 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.
June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Sarubetsu weather by month
How June compares with the rest of the year at a glance. June is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -2° / -13° | 61 | 6.7 | 7.1 | 9.2 | 0.0 |
| Feb | -1° / -12° | 48 | 7.2 | 7.7 | 10.2 | 0.0 |
| Mar | 4° / -6° | 77 | 9.7 | 8.2 | 11.6 | 0.1 |
| Apr | 11° / 0° | 88 | 10.8 | 4.1 | 13.1 | 2.6 |
| May | 16° / 7° | 100 | 10.8 | 0.4 | 14.4 | 5.0 |
| Jun | 19° / 11° | 89 | 9.8 | 0 | 15.1 | 5.9 |
| Jul | 22° / 15° | 114 | 11.3 | 0 | 14.8 | 6.2 |
| Aug | 24° / 17° | 159 | 13.1 | 0 | 13.8 | 6.2 |
| Sep | 21° / 12° | 171 | 12.5 | 0 | 12.3 | 5.9 |
| Oct | 15° / 5° | 115 | 10.2 | 0.1 | 10.8 | 4.7 |
| Nov | 8° / -1° | 81 | 9.4 | 2.2 | 9.5 | 1.5 |
| Dec | 1° / -9° | 76 | 8 | 6.6 | 8.9 | 0.0 |
Cloud cover in June
The sky is clear or mostly clear about 18% of the time in June.
Beyond those clear spells, partly cloudy skies cover about 13% of June, with mostly cloudy or overcast conditions the remaining 69%. 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 | 37 | 37 | 35 | 35 | 34 | 33 | 32 | 32 | 31 | 30 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 |
| Cloudier (%) | 63 | 63 | 63 | 65 | 65 | 66 | 67 | 68 | 68 | 69 | 70 | 71 | 72 | 72 | 72 | 73 | 73 | 73 | 72 | 72 | 71 | 71 | 70 | 70 | 70 | 70 | 70 | 70 | 71 | 71 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 37 | 63 |
| 2 | 37 | 63 |
| 3 | 37 | 63 |
| 4 | 35 | 65 |
| 5 | 35 | 65 |
| 6 | 34 | 66 |
| 7 | 33 | 67 |
| 8 | 32 | 68 |
| 9 | 32 | 68 |
| 10 | 31 | 69 |
| 11 | 30 | 70 |
| 12 | 29 | 71 |
| 13 | 28 | 72 |
| 14 | 28 | 72 |
| 15 | 28 | 72 |
| 16 | 27 | 73 |
| 17 | 27 | 73 |
| 18 | 27 | 73 |
| 19 | 28 | 72 |
| 20 | 28 | 72 |
| 21 | 29 | 71 |
| 22 | 29 | 71 |
| 23 | 30 | 70 |
| 24 | 30 | 70 |
| 25 | 30 | 70 |
| 26 | 30 | 70 |
| 27 | 30 | 70 |
| 28 | 30 | 70 |
| 29 | 29 | 71 |
| 30 | 29 | 71 |
Chance of precipitation in June
Sarubetsu gets around 89 mm of rain over 9.8 wet days in June. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 33% and peaks near 35% 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 (%) | 35 | 34 | 34 | 34 | 34 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Rain chance (%) | |
|---|---|
| 1 | 35 |
| 2 | 34 |
| 3 | 34 |
| 4 | 34 |
| 5 | 34 |
| 6 | 33 |
| 7 | 33 |
| 8 | 33 |
| 9 | 33 |
| 10 | 33 |
| 11 | 33 |
| 12 | 33 |
| 13 | 33 |
| 14 | 33 |
| 15 | 33 |
| 16 | 33 |
| 17 | 33 |
| 18 | 33 |
| 19 | 33 |
| 20 | 33 |
| 21 | 33 |
| 22 | 33 |
| 23 | 33 |
| 24 | 32 |
| 25 | 32 |
| 26 | 32 |
| 27 | 32 |
| 28 | 32 |
| 29 | 32 |
| 30 | 32 |
Humidity in June
Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, June lands in the dry band about 68% 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 (%) | 93 | 92 | 91 | 89 | 88 | 87 | 85 | 84 | 81 | 80 | 78 | 75 | 74 | 71 | 70 | 67 | 65 | 64 | 62 | 60 | 58 | 56 | 53 | 51 | 49 | 47 | 45 | 43 | 41 | 39 |
| Comfortable (%) | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 15 | 17 | 18 | 20 | 22 | 23 | 25 | 26 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 34 | 35 | 36 | 37 | 37 | 38 | 38 | 38 |
| Humid (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 6 | 6 | 7 | 8 | 9 | 10 | 12 | 13 | 14 | 15 | 17 | 18 | 19 | 20 |
| Muggy (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 93 | 7 | 0 | 0 |
| 2 | 92 | 8 | 0 | 0 |
| 3 | 91 | 9 | 0 | 0 |
| 4 | 89 | 10 | 1 | 0 |
| 5 | 88 | 11 | 1 | 0 |
| 6 | 87 | 12 | 1 | 0 |
| 7 | 85 | 14 | 1 | 0 |
| 8 | 84 | 15 | 1 | 0 |
| 9 | 81 | 17 | 2 | 0 |
| 10 | 80 | 18 | 2 | 0 |
| 11 | 78 | 20 | 2 | 0 |
| 12 | 75 | 22 | 3 | 0 |
| 13 | 74 | 23 | 3 | 0 |
| 14 | 71 | 25 | 4 | 0 |
| 15 | 70 | 26 | 4 | 0 |
| 16 | 67 | 28 | 5 | 0 |
| 17 | 65 | 29 | 6 | 0 |
| 18 | 64 | 30 | 6 | 0 |
| 19 | 62 | 31 | 7 | 0 |
| 20 | 60 | 32 | 8 | 0 |
| 21 | 58 | 33 | 9 | 0 |
| 22 | 56 | 34 | 10 | 0 |
| 23 | 53 | 34 | 12 | 1 |
| 24 | 51 | 35 | 13 | 1 |
| 25 | 49 | 36 | 14 | 1 |
| 26 | 47 | 37 | 15 | 1 |
| 27 | 45 | 37 | 17 | 1 |
| 28 | 43 | 38 | 18 | 2 |
| 29 | 41 | 38 | 19 | 2 |
| 30 | 39 | 38 | 20 | 3 |
Wind in June
Winds average 6 km/h in June.
Across June, daily wind ranges from about 6 km/h on the calmest days to 7 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) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 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 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 6 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 6 | calm |
| 28 | 6 | calm |
| 29 | 6 | calm |
| 30 | 6 | calm |
Sunrise & sunset in June
Daylight runs from about 14 h 54 min at the start of June to 15 h 06 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 12 minutes over June. Sunrise moves from 3:57 AM to 3:56 AM, and sunset from 6:52 PM to 7:04 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) | 14.9 | 14.9 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.1 | 15.1 | 15.1 |
| Sunrise (AM) | 3:57 | 3:56 | 3:56 | 3:55 | 3:55 | 3:55 | 3:54 | 3:54 | 3:54 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:53 | 3:54 | 3:54 | 3:54 | 3:55 | 3:55 | 3:55 | 3:56 |
| Sunset (PM) | 6:52 | 6:52 | 6:53 | 6:54 | 6:55 | 6:55 | 6:56 | 6:57 | 6:57 | 6:58 | 6:59 | 6:59 | 7:00 | 7:00 | 7:01 | 7:01 | 7:02 | 7:02 | 7:02 | 7:03 | 7:03 | 7:03 | 7:03 | 7:03 | 7:04 | 7:04 | 7:04 | 7:04 | 7:04 | 7:04 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 14.9 | 3:57 | 6:52 |
| 2 | 14.9 | 3:56 | 6:52 |
| 3 | 15.0 | 3:56 | 6:53 |
| 4 | 15.0 | 3:55 | 6:54 |
| 5 | 15.0 | 3:55 | 6:55 |
| 6 | 15.0 | 3:55 | 6:55 |
| 7 | 15.0 | 3:54 | 6:56 |
| 8 | 15.0 | 3:54 | 6:57 |
| 9 | 15.1 | 3:54 | 6:57 |
| 10 | 15.1 | 3:53 | 6:58 |
| 11 | 15.1 | 3:53 | 6:59 |
| 12 | 15.1 | 3:53 | 6:59 |
| 13 | 15.1 | 3:53 | 7:00 |
| 14 | 15.1 | 3:53 | 7:00 |
| 15 | 15.1 | 3:53 | 7:01 |
| 16 | 15.1 | 3:53 | 7:01 |
| 17 | 15.1 | 3:53 | 7:02 |
| 18 | 15.2 | 3:53 | 7:02 |
| 19 | 15.2 | 3:53 | 7:02 |
| 20 | 15.2 | 3:53 | 7:03 |
| 21 | 15.2 | 3:53 | 7:03 |
| 22 | 15.2 | 3:53 | 7:03 |
| 23 | 15.2 | 3:53 | 7:03 |
| 24 | 15.2 | 3:54 | 7:03 |
| 25 | 15.2 | 3:54 | 7:04 |
| 26 | 15.2 | 3:54 | 7:04 |
| 27 | 15.2 | 3:55 | 7:04 |
| 28 | 15.1 | 3:55 | 7:04 |
| 29 | 15.1 | 3:55 | 7:04 |
| 30 | 15.1 | 3:56 | 7:04 |
Solar energy in June
Average shortwave solar energy reaching the ground each day in June, about 4.9 kWh/m².
For context, solar energy here swings from a low near 1.93 kWh/m² to a high of 5.16 kWh/m² in May across the year — June's 4.9 kWh/m² sits near the top of that range.
| 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) | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 |
| 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 | 5.1 | Bright |
| 2 | 5.1 | Bright |
| 3 | 5.1 | Bright |
| 4 | 5.1 | Bright |
| 5 | 5.1 | Bright |
| 6 | 5.0 | Bright |
| 7 | 5.0 | Bright |
| 8 | 5.0 | Bright |
| 9 | 5.0 | Bright |
| 10 | 4.9 | Bright |
| 11 | 4.9 | Bright |
| 12 | 4.9 | Bright |
| 13 | 4.8 | Bright |
| 14 | 4.8 | 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 | 4.7 | Bright |
| 22 | 4.7 | Bright |
| 23 | 4.7 | Bright |
| 24 | 4.7 | Bright |
| 25 | 4.7 | Bright |
| 26 | 4.7 | Bright |
| 27 | 4.7 | Bright |
| 28 | 4.7 | Bright |
| 29 | 4.7 | Bright |
| 30 | 4.7 | Bright |
Hazard calendar for Sarubetsu
In June, Sarubetsu sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Sarubetsu sits in the Pacific typhoon belt; the season peaks July–October.
Is June a good time to visit Sarubetsu?
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 Sarubetsu for sightseeing.
What to pack for Sarubetsu in June
From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In June, Sarubetsu sees daytime highs around 19°C and nights near 11°C. Worth packing: rain gear and sun protection. About 10 days see rain.
Sea temperature near Sarubetsu in June
The nearest coast averages about 11°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 36 km away) is warmest in August at about 18°C and coldest in February near 1°C.
The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 3 | 1 | 1 | 3 | 6 | 11 | 15 | 18 | 17 | 14 | 10 | 7 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Cool | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 3 | Bracing |
| Feb | 1 | Bracing |
| Mar | 1 | Bracing |
| Apr | 3 | Bracing |
| May | 6 | Bracing |
| Jun | 11 | Bracing |
| Jul | 15 | Cool |
| Aug | 18 | Cool |
| Sep | 17 | Cool |
| Oct | 14 | Bracing |
| Nov | 10 | Bracing |
| Dec | 7 | Bracing |
UV index in Sarubetsu in June
Clear-sky midday UV in June peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Sarubetsu peaks around August 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 3 | 5 | 7 | 7 | 5 | 9 | 6 | 4 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | Very high | Very high | Moderate | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Moderate |
| Mar | 3 | Moderate |
| Apr | 5 | High |
| May | 7 | Very high |
| Jun | 7 | Very high |
| Jul | 5 | Moderate |
| Aug | 9 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Sarubetsu 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 Sarubetsu is worst in April — around 15 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 6 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) | 7 | 10 | 14 | 15 | 13 | 9 | 9 | 8 | 7 | 8 | 7 | 6 |
| Level | Good | Good | Moderate | Moderate | Moderate | Good | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 7 | Good |
| Feb | 10 | Good |
| Mar | 14 | Moderate |
| Apr | 15 | Moderate |
| May | 13 | Moderate |
| Jun | 9 | Good |
| Jul | 9 | Good |
| Aug | 8 | Good |
| Sep | 7 | Good |
| Oct | 8 | Good |
| Nov | 7 | Good |
| Dec | 6 | Good |
Where is Sarubetsu?
Sarubetsu sits at 42.9°N, 143.3°E, 25 m above sea level, in Japan. The nearest listed city is Obihiro, 12 km away.
Topography around Sarubetsu
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sarubetsu.
Within 3 km, the terrain around Sarubetsu has only modest variations in elevation — a maximum elevation change of 155 m around an average of 86 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 333 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,032 m.
The land around Sarubetsu is covered by cropland (52%) and trees (40%) within 3 km, trees (43%) and cropland (42%) within 16 km, and trees (65%) 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 Sarubetsu (42.8724°, 143.3376°, elevation 25 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).