Okha weather in March
In March, Okha sees average daytime highs of -8°C and overnight lows near -14°C, with 36 mm of precipitation across 6.5 wet days and about 11.5 hours of daylight. It is the 9th-warmest and 11th-wettest month of the year here.
Highs climb over the month, from about -12°C in the first days to -5°C by the end. The sky is clear or mostly clear about 22% of the time in March, and the air most often feels dry.
Daylight stretches from about 10 h 24 min at the start of March to 12 h 36 min by month's end. Set against the rest of the year, March is Okha's 7th-clearest and 6th-windiest month. For the whole year in context, see Okha's year-round climate.
- Daytime high
- -8°
- 9th warmest
- Overnight low
- -14°
- 4th coldest
- Precipitation
- 36 mm
- 6.5 wet days
- Daylight
- 11 h 30 min
- 6:54 AM – 6:22 PM
- Cloud cover
- 71%
- 7th clearest
- Wind
- 20 km/h
- 6th windiest
- Solar energy
- 3.7 kWh/m²
- Travel score
- 0.0
- out of 10
Okha is human settlement in Okhinsky District, Sakhalin Oblast, Russia.
- Density
- 604/km²
- people per km²
- Founded
- 1880
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in March
Highs climb over the month, from about -12°C in the first days to -5°C by the end.
A typical March day in Okha reaches about -8°C in the afternoon and slips back to -14°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between -14°C and -3°C. Set against its neighbours, March runs about 6°C warmer than February and about 7°C cooler than April.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | -12 | -12 | -12 | -11 | -11 | -11 | -11 | -10 | -10 | -10 | -9 | -9 | -9 | -9 | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | -6 | -5 | -5 | -5 | -4 |
| Avg low (°C) | -17 | -17 | -17 | -16 | -16 | -16 | -16 | -15 | -15 | -15 | -15 | -14 | -14 | -14 | -14 | -14 | -13 | -13 | -13 | -13 | -12 | -12 | -12 | -12 | -12 | -11 | -11 | -11 | -11 | -10 | -10 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | -12 | -17 |
| 2 | -12 | -17 |
| 3 | -12 | -17 |
| 4 | -11 | -16 |
| 5 | -11 | -16 |
| 6 | -11 | -16 |
| 7 | -11 | -16 |
| 8 | -10 | -15 |
| 9 | -10 | -15 |
| 10 | -10 | -15 |
| 11 | -9 | -15 |
| 12 | -9 | -14 |
| 13 | -9 | -14 |
| 14 | -9 | -14 |
| 15 | -8 | -14 |
| 16 | -8 | -14 |
| 17 | -8 | -13 |
| 18 | -8 | -13 |
| 19 | -7 | -13 |
| 20 | -7 | -13 |
| 21 | -7 | -12 |
| 22 | -7 | -12 |
| 23 | -7 | -12 |
| 24 | -6 | -12 |
| 25 | -6 | -12 |
| 26 | -6 | -11 |
| 27 | -6 | -11 |
| 28 | -5 | -11 |
| 29 | -5 | -11 |
| 30 | -5 | -10 |
| 31 | -4 | -10 |
How March really feels in Okha
Once humidity and wind are folded in, March averages 0 days that feel above 32°C and 31 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in March is cold — wind chill drags the overnight "feels like" below the raw low.
Okha weather by month
How March compares with the rest of the year at a glance. March is the 9th-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -14° / -18° | 38 | 7.3 | 9.3 | 7.8 | 0.0 |
| Feb | -14° / -19° | 22 | 4.6 | 6.4 | 9.4 | 0.0 |
| Mar | -8° / -14° | 36 | 6.5 | 7.9 | 11.5 | 0.0 |
| Apr | -1° / -6° | 40 | 7.8 | 8.2 | 13.7 | 0.0 |
| May | 5° / 0° | 53 | 8.8 | 3.7 | 15.6 | 0.3 |
| Jun | 10° / 6° | 51 | 8.2 | 0 | 16.7 | 2.5 |
| Jul | 15° / 11° | 62 | 7.6 | 0 | 16.3 | 4.6 |
| Aug | 16° / 12° | 84 | 10.5 | 0 | 14.6 | 5.0 |
| Sep | 13° / 10° | 76 | 10.8 | 0 | 12.5 | 3.7 |
| Oct | 6° / 3° | 87 | 13.5 | 3.8 | 10.3 | 0.7 |
| Nov | -2° / -5° | 83 | 16.2 | 16.9 | 8.3 | 0.0 |
| Dec | -10° / -14° | 53 | 10.3 | 13.6 | 7.3 | 0.0 |
Cloud cover in March
The sky is clear or mostly clear about 22% of the time in March.
Beyond those clear spells, partly cloudy skies cover about 10% of March, with mostly cloudy or overcast conditions the remaining 68%. Skies tend to open up 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 31 | 30 | 31 | 32 | 33 | 32 | 33 | 33 | 34 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| Cloudier (%) | 72 | 72 | 72 | 72 | 71 | 72 | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 70 | 69 | 68 | 67 | 68 | 67 | 67 | 66 | 64 | 64 | 64 | 63 | 63 | 63 | 63 | 63 | 63 | 63 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 28 | 72 |
| 2 | 28 | 72 |
| 3 | 28 | 72 |
| 4 | 28 | 72 |
| 5 | 29 | 71 |
| 6 | 28 | 72 |
| 7 | 28 | 72 |
| 8 | 28 | 72 |
| 9 | 29 | 71 |
| 10 | 29 | 71 |
| 11 | 30 | 70 |
| 12 | 30 | 70 |
| 13 | 31 | 69 |
| 14 | 30 | 70 |
| 15 | 31 | 69 |
| 16 | 32 | 68 |
| 17 | 33 | 67 |
| 18 | 32 | 68 |
| 19 | 33 | 67 |
| 20 | 33 | 67 |
| 21 | 34 | 66 |
| 22 | 36 | 64 |
| 23 | 36 | 64 |
| 24 | 36 | 64 |
| 25 | 37 | 63 |
| 26 | 37 | 63 |
| 27 | 37 | 63 |
| 28 | 37 | 63 |
| 29 | 37 | 63 |
| 30 | 37 | 63 |
| 31 | 37 | 63 |
Chance of precipitation in March
Okha gets around 36 mm of rain and snow over 6.5 wet days in March. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 21% and peaks near 23% on the wettest days, and about 8 days bring snow.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 18 | 18 | 19 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 23 |
| Snow chance (%) | 24 | 24 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 25 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 18 | 24 |
| 2 | 18 | 24 |
| 3 | 19 | 25 |
| 4 | 20 | 25 |
| 5 | 20 | 26 |
| 6 | 21 | 26 |
| 7 | 21 | 27 |
| 8 | 22 | 27 |
| 9 | 22 | 27 |
| 10 | 22 | 27 |
| 11 | 22 | 27 |
| 12 | 22 | 27 |
| 13 | 22 | 28 |
| 14 | 22 | 27 |
| 15 | 22 | 27 |
| 16 | 22 | 27 |
| 17 | 22 | 27 |
| 18 | 22 | 26 |
| 19 | 21 | 26 |
| 20 | 21 | 25 |
| 21 | 21 | 25 |
| 22 | 20 | 24 |
| 23 | 20 | 24 |
| 24 | 20 | 24 |
| 25 | 20 | 23 |
| 26 | 20 | 23 |
| 27 | 20 | 23 |
| 28 | 21 | 24 |
| 29 | 21 | 24 |
| 30 | 22 | 25 |
| 31 | 23 | 25 |
Humidity in March
Most of March feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, March lands in the dry band about 100% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Dry (%) | |
|---|---|
| 1 | 100 |
| 2 | 100 |
| 3 | 100 |
| 4 | 100 |
| 5 | 100 |
| 6 | 100 |
| 7 | 100 |
| 8 | 100 |
| 9 | 100 |
| 10 | 100 |
| 11 | 100 |
| 12 | 100 |
| 13 | 100 |
| 14 | 100 |
| 15 | 100 |
| 16 | 100 |
| 17 | 100 |
| 18 | 100 |
| 19 | 100 |
| 20 | 100 |
| 21 | 100 |
| 22 | 100 |
| 23 | 100 |
| 24 | 100 |
| 25 | 100 |
| 26 | 100 |
| 27 | 100 |
| 28 | 100 |
| 29 | 100 |
| 30 | 100 |
| 31 | 100 |
Wind in March
Winds average 20 km/h in March.
Across March, daily wind ranges from about 19 km/h on the calmest days to 21 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Feels | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | 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 | 21 | breezy |
| 2 | 21 | breezy |
| 3 | 21 | breezy |
| 4 | 20 | breezy |
| 5 | 20 | breezy |
| 6 | 20 | breezy |
| 7 | 20 | breezy |
| 8 | 20 | breezy |
| 9 | 20 | light breeze |
| 10 | 20 | light breeze |
| 11 | 20 | light breeze |
| 12 | 20 | light breeze |
| 13 | 20 | light breeze |
| 14 | 20 | light breeze |
| 15 | 20 | light breeze |
| 16 | 19 | light breeze |
| 17 | 19 | light breeze |
| 18 | 19 | light breeze |
| 19 | 19 | light breeze |
| 20 | 19 | light breeze |
| 21 | 19 | light breeze |
| 22 | 19 | light breeze |
| 23 | 19 | light breeze |
| 24 | 19 | light breeze |
| 25 | 19 | light breeze |
| 26 | 19 | light breeze |
| 27 | 19 | light breeze |
| 28 | 19 | light breeze |
| 29 | 19 | light breeze |
| 30 | 19 | light breeze |
| 31 | 19 | light breeze |
Sunrise & sunset in March
Daylight runs from about 10 h 24 min at the start of March to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 132 minutes over March. Sunrise moves from 7:30 AM to 6:16 AM, and sunset from 5:53 PM to 6:50 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 10.4 | 10.5 | 10.5 | 10.6 | 10.7 | 10.7 | 10.8 | 10.9 | 11.0 | 11.0 | 11.1 | 11.2 | 11.3 | 11.3 | 11.4 | 11.5 | 11.5 | 11.6 | 11.7 | 11.8 | 11.8 | 11.9 | 12.0 | 12.1 | 12.1 | 12.2 | 12.3 | 12.3 | 12.4 | 12.5 | 12.6 |
| Sunrise (AM) | 7:30 | 7:27 | 7:25 | 7:23 | 7:20 | 7:18 | 7:16 | 7:13 | 7:11 | 7:08 | 7:06 | 7:04 | 7:01 | 6:59 | 6:56 | 6:54 | 6:51 | 6:49 | 6:46 | 6:44 | 6:41 | 6:39 | 6:36 | 6:34 | 6:31 | 6:29 | 6:26 | 6:24 | 6:21 | 6:19 | 6:16 |
| Sunset (PM) | 5:53 | 5:55 | 5:57 | 5:59 | 6:01 | 6:03 | 6:05 | 6:07 | 6:09 | 6:11 | 6:12 | 6:14 | 6:16 | 6:18 | 6:20 | 6:22 | 6:24 | 6:26 | 6:28 | 6:30 | 6:31 | 6:33 | 6:35 | 6:37 | 6:39 | 6:41 | 6:43 | 6:45 | 6:46 | 6:48 | 6:50 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.4 | 7:30 | 5:53 |
| 2 | 10.5 | 7:27 | 5:55 |
| 3 | 10.5 | 7:25 | 5:57 |
| 4 | 10.6 | 7:23 | 5:59 |
| 5 | 10.7 | 7:20 | 6:01 |
| 6 | 10.7 | 7:18 | 6:03 |
| 7 | 10.8 | 7:16 | 6:05 |
| 8 | 10.9 | 7:13 | 6:07 |
| 9 | 11.0 | 7:11 | 6:09 |
| 10 | 11.0 | 7:08 | 6:11 |
| 11 | 11.1 | 7:06 | 6:12 |
| 12 | 11.2 | 7:04 | 6:14 |
| 13 | 11.3 | 7:01 | 6:16 |
| 14 | 11.3 | 6:59 | 6:18 |
| 15 | 11.4 | 6:56 | 6:20 |
| 16 | 11.5 | 6:54 | 6:22 |
| 17 | 11.5 | 6:51 | 6:24 |
| 18 | 11.6 | 6:49 | 6:26 |
| 19 | 11.7 | 6:46 | 6:28 |
| 20 | 11.8 | 6:44 | 6:30 |
| 21 | 11.8 | 6:41 | 6:31 |
| 22 | 11.9 | 6:39 | 6:33 |
| 23 | 12.0 | 6:36 | 6:35 |
| 24 | 12.1 | 6:34 | 6:37 |
| 25 | 12.1 | 6:31 | 6:39 |
| 26 | 12.2 | 6:29 | 6:41 |
| 27 | 12.3 | 6:26 | 6:43 |
| 28 | 12.3 | 6:24 | 6:45 |
| 29 | 12.4 | 6:21 | 6:46 |
| 30 | 12.5 | 6:19 | 6:48 |
| 31 | 12.6 | 6:16 | 6:50 |
Solar energy in March
Average shortwave solar energy reaching the ground each day in March, about 3.7 kWh/m².
For context, solar energy here swings from a low near 0.68 kWh/m² to a high of 5.72 kWh/m² in May across the year — March's 3.7 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 2.8 | 2.9 | 2.9 | 3.0 | 3.0 | 3.1 | 3.1 | 3.2 | 3.3 | 3.3 | 3.4 | 3.4 | 3.5 | 3.6 | 3.6 | 3.7 | 3.8 | 3.8 | 3.9 | 4.0 | 4.0 | 4.1 | 4.1 | 4.2 | 4.3 | 4.3 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 2.8 | Moderate |
| 2 | 2.9 | Moderate |
| 3 | 2.9 | Moderate |
| 4 | 3.0 | Moderate |
| 5 | 3.0 | Moderate |
| 6 | 3.1 | Moderate |
| 7 | 3.1 | Moderate |
| 8 | 3.2 | Moderate |
| 9 | 3.3 | Moderate |
| 10 | 3.3 | Moderate |
| 11 | 3.4 | Moderate |
| 12 | 3.4 | Moderate |
| 13 | 3.5 | Moderate |
| 14 | 3.6 | Moderate |
| 15 | 3.6 | Moderate |
| 16 | 3.7 | Moderate |
| 17 | 3.8 | Moderate |
| 18 | 3.8 | Moderate |
| 19 | 3.9 | Moderate |
| 20 | 4.0 | Moderate |
| 21 | 4.0 | Bright |
| 22 | 4.1 | Bright |
| 23 | 4.1 | Bright |
| 24 | 4.2 | Bright |
| 25 | 4.3 | Bright |
| 26 | 4.3 | Bright |
| 27 | 4.4 | Bright |
| 28 | 4.4 | Bright |
| 29 | 4.5 | Bright |
| 30 | 4.5 | Bright |
| 31 | 4.6 | Bright |
Is March a good time to visit Okha?
Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
March is a weaker month for outdoor sightseeing in Okha.
What to pack for Okha in March
From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In March, Okha sees daytime highs around -8°C and nights near -14°C. Pack a warm layer and a heavy coat. About 7 days see rain.
Sea temperature near Okha in March
The nearest coast averages about -1°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 13°C and coldest in March 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) | -1 | -1 | -1 | -1 | 0 | 5 | 11 | 13 | 11 | 7 | 3 | 0 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | -1 | Bracing |
| Feb | -1 | Bracing |
| Mar | -1 | Bracing |
| Apr | -1 | Bracing |
| May | 0 | Bracing |
| Jun | 5 | Bracing |
| Jul | 11 | Bracing |
| Aug | 13 | Bracing |
| Sep | 11 | Bracing |
| Oct | 7 | Bracing |
| Nov | 3 | Bracing |
| Dec | 0 | Bracing |
UV index in Okha in March
Clear-sky midday UV in March peaks around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Okha peaks around August 10 at about 5 (high) — a little sun protection helps at midday. It bottoms out near December 18 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 0 |
| Level | Low | Low | Low | Moderate | Moderate | High | High | High | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 2 | Low |
| Apr | 3 | Moderate |
| May | 4 | Moderate |
| Jun | 5 | High |
| Jul | 5 | High |
| Aug | 5 | High |
| Sep | 3 | Moderate |
| Oct | 2 | Low |
| Nov | 1 | Low |
| Dec | 0 | Low |
Air quality in Okha in March
Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.
Air quality in Okha is worst in September — around 21 µg/m³ PM2.5 (moderate), about 7.9× the cleanest month (January, 3 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) | 3 | 4 | 11 | 12 | 9 | 7 | 10 | 12 | 21 | 9 | 5 | 4 |
| Level | Good | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 3 | Good |
| Feb | 4 | Good |
| Mar | 11 | Good |
| Apr | 12 | Good |
| May | 9 | Good |
| Jun | 7 | Good |
| Jul | 10 | Good |
| Aug | 12 | Moderate |
| Sep | 21 | Moderate |
| Oct | 9 | Good |
| Nov | 5 | Good |
| Dec | 4 | Good |
Where is Okha?
Okha sits at 53.6°N, 143.0°E, 25 m above sea level, in Russia. The nearest listed city is Nikolayevsk-on-Amure, 156 km away.
Topography around Okha
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Okha.
Within 3 km, the terrain around Okha has only modest variations in elevation — a maximum elevation change of 78 m around an average of 24 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 103 m; within 80 km, significant variations in elevation — a maximum elevation change of 585 m.
The land around Okha is covered by trees (48%) and grassland (29%) within 3 km, trees (49%) and water (37%) within 16 km, and water (53%) and trees (36%) within 80 km.
Russia travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 32% of US
- price level, 2025
- GDP per capita
- $17,547
- 2025
- Happiness
- 5.8 / 10
- World Happiness, 2025
- Safe drinking water
- 76%
- of population, 2024
- Homicide rate
- 6.8
- per 100k, 2021
- Road deaths
- 12
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 521
- 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 Okha (53.5949°, 142.9528°, 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. 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).