Hopa weather in October
In October, Hopa sees average daytime highs of 18°C and overnight lows near 15°C, with 289 mm of precipitation across 14.8 wet days and about 10.9 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.
Highs ease over the month, from about 20°C in the first days to 16°C by the end. The sky is clear or mostly clear about 35% of the time in October, and the air most often feels dry.
Daylight stretches from about 11 h 36 min at the start of October to 10 h 12 min by month's end. Set against the rest of the year, October is Hopa's 4th-clearest and 7th-windiest month. For the whole year in context, see Hopa's year-round climate.
- Daytime high
- 18°
- 5th warmest
- Overnight low
- 15°
- 8th coldest
- Precipitation
- 289 mm
- 14.8 wet days
- Daylight
- 10 h 54 min
- 5:33 AM – 4:25 PM
- Cloud cover
- 55%
- 4th clearest
- Wind
- 10 km/h
- 7th windiest
- Solar energy
- 2.95 kWh/m²
- Travel score
- 5.4
- out of 10
Hopa is district and town in Artvin Province, Turkey.
- Air quality
- Elevated
- PM2.5 16.4 µg/m³ · 2018
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in October
Highs ease over the month, from about 20°C in the first days to 16°C by the end.
A typical October day in Hopa reaches about 18°C in the afternoon and slips back to 15°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 23°C. Set against its neighbours, October runs about 3°C cooler than September and about 5°C warmer than November.
| 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) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 |
| Avg low (°C) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 20 | 16 |
| 2 | 20 | 16 |
| 3 | 20 | 16 |
| 4 | 20 | 16 |
| 5 | 20 | 16 |
| 6 | 20 | 16 |
| 7 | 20 | 16 |
| 8 | 19 | 16 |
| 9 | 19 | 16 |
| 10 | 19 | 15 |
| 11 | 19 | 15 |
| 12 | 19 | 15 |
| 13 | 19 | 15 |
| 14 | 19 | 15 |
| 15 | 19 | 15 |
| 16 | 19 | 15 |
| 17 | 18 | 15 |
| 18 | 18 | 14 |
| 19 | 18 | 14 |
| 20 | 18 | 14 |
| 21 | 18 | 14 |
| 22 | 18 | 14 |
| 23 | 17 | 14 |
| 24 | 17 | 13 |
| 25 | 17 | 13 |
| 26 | 17 | 13 |
| 27 | 17 | 13 |
| 28 | 16 | 13 |
| 29 | 16 | 12 |
| 30 | 16 | 12 |
| 31 | 16 | 12 |
How October really feels in Hopa
Once humidity and wind are folded in, October 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.
October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Hopa weather by month
How October compares with the rest of the year at a glance. October is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 7° / 4° | 205 | 15.3 | 8.1 | 9.4 | 0.9 |
| Feb | 8° / 4° | 162 | 13.8 | 7.5 | 10.3 | 1.0 |
| Mar | 9° / 5° | 158 | 14.9 | 5.3 | 11.7 | 1.7 |
| Apr | 13° / 8° | 103 | 13 | 0.7 | 13.1 | 3.4 |
| May | 17° / 13° | 112 | 12.2 | 0 | 14.3 | 5.3 |
| Jun | 21° / 17° | 166 | 14.1 | 0 | 14.9 | 5.9 |
| Jul | 23° / 20° | 211 | 17.4 | 0 | 14.7 | 5.7 |
| Aug | 23° / 21° | 244 | 19.7 | 0 | 13.7 | 5.5 |
| Sep | 21° / 18° | 282 | 16.1 | 0 | 12.3 | 5.8 |
| Oct | 18° / 15° | 289 | 14.8 | 0.1 | 10.9 | 5.4 |
| Nov | 14° / 10° | 232 | 13.3 | 2 | 9.7 | 3.7 |
| Dec | 10° / 6° | 216 | 14.8 | 5.5 | 9.1 | 1.8 |
Cloud cover in October
The sky is clear or mostly clear about 35% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 49%. 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 54 | 54 | 54 | 53 | 52 | 53 | 52 | 51 | 50 | 50 | 49 | 48 | 47 | 47 | 47 | 46 | 46 | 46 | 46 | 45 | 45 | 46 |
| Cloudier (%) | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 46 | 46 | 46 | 47 | 48 | 47 | 48 | 49 | 50 | 50 | 51 | 52 | 53 | 53 | 53 | 54 | 54 | 54 | 54 | 55 | 55 | 54 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 56 | 44 |
| 2 | 56 | 44 |
| 3 | 56 | 44 |
| 4 | 56 | 44 |
| 5 | 56 | 44 |
| 6 | 56 | 44 |
| 7 | 56 | 44 |
| 8 | 56 | 44 |
| 9 | 56 | 44 |
| 10 | 54 | 46 |
| 11 | 54 | 46 |
| 12 | 54 | 46 |
| 13 | 53 | 47 |
| 14 | 52 | 48 |
| 15 | 53 | 47 |
| 16 | 52 | 48 |
| 17 | 51 | 49 |
| 18 | 50 | 50 |
| 19 | 50 | 50 |
| 20 | 49 | 51 |
| 21 | 48 | 52 |
| 22 | 47 | 53 |
| 23 | 47 | 53 |
| 24 | 47 | 53 |
| 25 | 46 | 54 |
| 26 | 46 | 54 |
| 27 | 46 | 54 |
| 28 | 46 | 54 |
| 29 | 45 | 55 |
| 30 | 45 | 55 |
| 31 | 46 | 54 |
Chance of precipitation in October
Hopa gets around 289 mm of rain and snow over 14.8 wet days in October, the wettest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 47% and peaks near 50% on the wettest days, and about 0 day brings 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 (%) | 47 | 46 | 46 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 46 | 46 | 46 | 46 | 47 | 47 | 48 | 49 | 49 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 49 |
| Snow chance (%) | 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 | 1 | 1 | 1 | 2 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 47 | 0 |
| 2 | 46 | 0 |
| 3 | 46 | 0 |
| 4 | 45 | 0 |
| 5 | 45 | 0 |
| 6 | 45 | 0 |
| 7 | 45 | 0 |
| 8 | 45 | 0 |
| 9 | 45 | 0 |
| 10 | 45 | 0 |
| 11 | 45 | 0 |
| 12 | 45 | 0 |
| 13 | 45 | 0 |
| 14 | 45 | 0 |
| 15 | 46 | 0 |
| 16 | 46 | 0 |
| 17 | 46 | 0 |
| 18 | 46 | 0 |
| 19 | 47 | 0 |
| 20 | 47 | 0 |
| 21 | 48 | 0 |
| 22 | 49 | 0 |
| 23 | 49 | 1 |
| 24 | 50 | 1 |
| 25 | 50 | 1 |
| 26 | 50 | 1 |
| 27 | 50 | 1 |
| 28 | 50 | 1 |
| 29 | 50 | 1 |
| 30 | 50 | 1 |
| 31 | 49 | 2 |
Humidity in October
Most of October feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, October lands in the dry band about 42% 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 (%) | 20 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 29 | 30 | 32 | 33 | 35 | 37 | 39 | 41 | 43 | 46 | 48 | 50 | 53 | 55 | 57 | 60 | 62 | 65 | 68 | 71 | 73 | 77 |
| Comfortable (%) | 33 | 34 | 35 | 36 | 37 | 37 | 38 | 39 | 39 | 40 | 40 | 40 | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 39 | 38 | 37 | 36 | 34 | 33 | 31 | 29 | 27 | 25 | 22 |
| Humid (%) | 35 | 35 | 35 | 35 | 34 | 34 | 33 | 32 | 31 | 30 | 28 | 27 | 25 | 24 | 22 | 20 | 18 | 16 | 14 | 13 | 11 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 2 | 1 |
| Muggy (%) | 12 | 10 | 9 | 8 | 6 | 5 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 20 | 33 | 35 | 12 |
| 2 | 20 | 34 | 35 | 10 |
| 3 | 21 | 35 | 35 | 9 |
| 4 | 22 | 36 | 35 | 8 |
| 5 | 23 | 37 | 34 | 6 |
| 6 | 24 | 37 | 34 | 5 |
| 7 | 25 | 38 | 33 | 4 |
| 8 | 26 | 39 | 32 | 3 |
| 9 | 27 | 39 | 31 | 3 |
| 10 | 29 | 40 | 30 | 2 |
| 11 | 30 | 40 | 28 | 2 |
| 12 | 32 | 40 | 27 | 1 |
| 13 | 33 | 41 | 25 | 1 |
| 14 | 35 | 41 | 24 | 1 |
| 15 | 37 | 41 | 22 | 0 |
| 16 | 39 | 41 | 20 | 0 |
| 17 | 41 | 41 | 18 | 0 |
| 18 | 43 | 41 | 16 | 0 |
| 19 | 46 | 40 | 14 | 0 |
| 20 | 48 | 40 | 13 | 0 |
| 21 | 50 | 39 | 11 | 0 |
| 22 | 53 | 38 | 9 | 0 |
| 23 | 55 | 37 | 8 | 0 |
| 24 | 57 | 36 | 7 | 0 |
| 25 | 60 | 34 | 6 | 0 |
| 26 | 62 | 33 | 5 | 0 |
| 27 | 65 | 31 | 4 | 0 |
| 28 | 68 | 29 | 3 | 0 |
| 29 | 71 | 27 | 2 | 0 |
| 30 | 73 | 25 | 2 | 0 |
| 31 | 77 | 22 | 1 | 0 |
Wind in October
Winds average 10 km/h in October.
Across October, daily wind ranges from about 9 km/h on the calmest days to 10 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) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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 | 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 | 10 | calm |
| 13 | 10 | calm |
| 14 | 10 | calm |
| 15 | 10 | calm |
| 16 | 10 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 10 | calm |
| 28 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
| 31 | 10 | calm |
Sunrise & sunset in October
Daylight runs from about 11 h 36 min at the start of October to 10 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 84 minutes over October. Sunrise moves from 5:16 AM to 5:51 AM, and sunset from 4:50 PM to 4:05 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) | 11.6 | 11.5 | 11.5 | 11.4 | 11.4 | 11.3 | 11.3 | 11.2 | 11.2 | 11.1 | 11.1 | 11.1 | 11.0 | 11.0 | 10.9 | 10.9 | 10.8 | 10.8 | 10.7 | 10.7 | 10.6 | 10.6 | 10.6 | 10.5 | 10.5 | 10.4 | 10.4 | 10.3 | 10.3 | 10.3 | 10.2 |
| Sunrise (AM) | 5:16 | 5:18 | 5:19 | 5:20 | 5:21 | 5:22 | 5:23 | 5:24 | 5:25 | 5:26 | 5:28 | 5:29 | 5:30 | 5:31 | 5:32 | 5:33 | 5:34 | 5:36 | 5:37 | 5:38 | 5:39 | 5:40 | 5:42 | 5:43 | 5:44 | 5:45 | 5:46 | 5:48 | 5:49 | 5:50 | 5:51 |
| Sunset (PM) | 4:50 | 4:48 | 4:47 | 4:45 | 4:43 | 4:42 | 4:40 | 4:38 | 4:37 | 4:35 | 4:33 | 4:32 | 4:30 | 4:29 | 4:27 | 4:25 | 4:24 | 4:22 | 4:21 | 4:19 | 4:18 | 4:16 | 4:15 | 4:14 | 4:12 | 4:11 | 4:10 | 4:08 | 4:07 | 4:06 | 4:05 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.6 | 5:16 | 4:50 |
| 2 | 11.5 | 5:18 | 4:48 |
| 3 | 11.5 | 5:19 | 4:47 |
| 4 | 11.4 | 5:20 | 4:45 |
| 5 | 11.4 | 5:21 | 4:43 |
| 6 | 11.3 | 5:22 | 4:42 |
| 7 | 11.3 | 5:23 | 4:40 |
| 8 | 11.2 | 5:24 | 4:38 |
| 9 | 11.2 | 5:25 | 4:37 |
| 10 | 11.1 | 5:26 | 4:35 |
| 11 | 11.1 | 5:28 | 4:33 |
| 12 | 11.1 | 5:29 | 4:32 |
| 13 | 11.0 | 5:30 | 4:30 |
| 14 | 11.0 | 5:31 | 4:29 |
| 15 | 10.9 | 5:32 | 4:27 |
| 16 | 10.9 | 5:33 | 4:25 |
| 17 | 10.8 | 5:34 | 4:24 |
| 18 | 10.8 | 5:36 | 4:22 |
| 19 | 10.7 | 5:37 | 4:21 |
| 20 | 10.7 | 5:38 | 4:19 |
| 21 | 10.6 | 5:39 | 4:18 |
| 22 | 10.6 | 5:40 | 4:16 |
| 23 | 10.6 | 5:42 | 4:15 |
| 24 | 10.5 | 5:43 | 4:14 |
| 25 | 10.5 | 5:44 | 4:12 |
| 26 | 10.4 | 5:45 | 4:11 |
| 27 | 10.4 | 5:46 | 4:10 |
| 28 | 10.3 | 5:48 | 4:08 |
| 29 | 10.3 | 5:49 | 4:07 |
| 30 | 10.3 | 5:50 | 4:06 |
| 31 | 10.2 | 5:51 | 4:05 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 2.95 kWh/m².
For context, solar energy here swings from a low near 1.57 kWh/m² to a high of 5.89 kWh/m² in June across the year — October's 2.95 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) | 3.5 | 3.5 | 3.5 | 3.5 | 3.4 | 3.4 | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.0 | 3.0 | 2.9 | 2.9 | 2.9 | 2.8 | 2.8 | 2.7 | 2.7 | 2.6 | 2.6 | 2.5 | 2.5 | 2.5 | 2.5 | 2.4 | 2.4 |
| 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 | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.5 | Moderate |
| 2 | 3.5 | Moderate |
| 3 | 3.5 | Moderate |
| 4 | 3.5 | Moderate |
| 5 | 3.4 | Moderate |
| 6 | 3.4 | Moderate |
| 7 | 3.4 | Moderate |
| 8 | 3.3 | Moderate |
| 9 | 3.3 | Moderate |
| 10 | 3.2 | Moderate |
| 11 | 3.2 | Moderate |
| 12 | 3.2 | Moderate |
| 13 | 3.1 | Moderate |
| 14 | 3.1 | Moderate |
| 15 | 3.0 | Moderate |
| 16 | 3.0 | Moderate |
| 17 | 2.9 | Moderate |
| 18 | 2.9 | Moderate |
| 19 | 2.9 | Moderate |
| 20 | 2.8 | Moderate |
| 21 | 2.8 | Moderate |
| 22 | 2.7 | Moderate |
| 23 | 2.7 | Moderate |
| 24 | 2.6 | Moderate |
| 25 | 2.6 | Moderate |
| 26 | 2.5 | Moderate |
| 27 | 2.5 | Moderate |
| 28 | 2.5 | Moderate |
| 29 | 2.5 | Moderate |
| 30 | 2.4 | Moderate |
| 31 | 2.4 | Moderate |
Is October a good time to visit Hopa?
Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
October is a reasonable time to visit Hopa for sightseeing.
What to pack for Hopa in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, Hopa sees daytime highs around 18°C and nights near 15°C. Pack rain gear. About 15 days see rain.
Sea temperature near Hopa in October
The nearest coast averages about 21°C in October — 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 26°C and coldest in February near 9°C.
It's comfortable for a long swim from Jun 5 to Oct 21 — about 4.6 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 10 | 9 | 9 | 11 | 17 | 22 | 25 | 26 | 25 | 21 | 17 | 13 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Warm | Refreshing | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 10 | Bracing |
| Feb | 9 | Bracing |
| Mar | 9 | Bracing |
| Apr | 11 | Bracing |
| May | 17 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 26 | Warm |
| Sep | 25 | Warm |
| Oct | 21 | Refreshing |
| Nov | 17 | Cool |
| Dec | 13 | Bracing |
UV index in Hopa in October
Clear-sky midday UV in October 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 Hopa peaks around June 19 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 3 | 7 | 8 | 10 | 9 | 9 | 7 | 4 | 2 | 2 |
| Level | Moderate | Moderate | Moderate | High | Very high | Very high | Very high | Very high | Very high | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Moderate |
| Feb | 3 | Moderate |
| Mar | 3 | Moderate |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 10 | Very high |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 7 | Very high |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Hopa in October
Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.
Air quality in Hopa is worst in March — around 23 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (July, 12 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Hopa's WHO annual average of 16.4 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 14 | 18 | 23 | 23 | 21 | 16 | 12 | 13 | 13 | 14 | 14 | 15 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 18 | Moderate |
| Mar | 23 | Moderate |
| Apr | 23 | Moderate |
| May | 21 | Moderate |
| Jun | 16 | Moderate |
| Jul | 12 | Good |
| Aug | 13 | Moderate |
| Sep | 13 | Moderate |
| Oct | 14 | Moderate |
| Nov | 14 | Moderate |
| Dec | 15 | Moderate |
Where is Hopa?
Hopa sits at 41.4°N, 41.4°E, 13 m above sea level, in Turkey. The nearest listed city is Arhavi, 11 km away.
Topography around Hopa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Hopa.
Within 3 km, the terrain around Hopa has large variations in elevation — a maximum elevation change of 620 m around an average of 96 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,886 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,872 m.
The land around Hopa is covered by trees (55%) and water (38%) within 3 km, trees (58%) and water (41%) within 16 km, and trees (47%), water (29%) and grassland (22%) within 80 km.
Turkey travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 41% of US
- price level, 2025
- GDP per capita
- $18,599
- 2025
- Happiness
- 5.3 / 10
- World Happiness, 2025
- Homicide rate
- 3.2
- per 100k, 2023
- Road deaths
- 6.7
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 488
- 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 Hopa (41.3905°, 41.4197°, elevation 13 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).