Zonguldak weather in May
In May, Zonguldak sees average daytime highs of 17°C and overnight lows near 14°C, with 43 mm of rain across 6.8 wet days and about 14.3 hours of daylight. It is the 6th-warmest and 11th-wettest month of the year here.
Highs climb over the month, from about 15°C in the first days to 19°C by the end. The sky is clear or mostly clear about 51% of the time in May, and the air most often feels dry.
Daylight stretches from about 13 h 48 min at the start of May to 14 h 42 min by month's end. Set against the rest of the year, May is Zonguldak's 5th-clearest and 12th-windiest month. For the whole year in context, see Zonguldak's year-round climate.
- Daytime high
- 17°
- 6th warmest
- Overnight low
- 14°
- 7th coldest
- Rainfall
- 43 mm
- 6.8 wet days
- Daylight
- 14 h 18 min
- 4:39 AM – 6:59 PM
- Cloud cover
- 43%
- 5th clearest
- Wind
- 11 km/h
- 12th windiest
- Solar energy
- 6.11 kWh/m²
- Travel score
- 6.2
- out of 10
Zonguldak is central district and city in Zonguldak Province, Turkey.
- Air quality
- Good
- PM10 26.8 µg/m³ · 2017
- Density
- 374/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Highs climb over the month, from about 15°C in the first days to 19°C by the end.
A typical May day in Zonguldak reaches about 17°C in the afternoon and slips back to 14°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 21°C. Set against its neighbours, May runs about 5°C warmer than April and about 5°C cooler than June.
| 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) | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 |
| Avg low (°C) | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 15 | 11 |
| 2 | 15 | 11 |
| 3 | 15 | 11 |
| 4 | 15 | 12 |
| 5 | 15 | 12 |
| 6 | 16 | 12 |
| 7 | 16 | 12 |
| 8 | 16 | 12 |
| 9 | 16 | 12 |
| 10 | 16 | 13 |
| 11 | 17 | 13 |
| 12 | 17 | 13 |
| 13 | 17 | 13 |
| 14 | 17 | 13 |
| 15 | 17 | 13 |
| 16 | 18 | 14 |
| 17 | 18 | 14 |
| 18 | 18 | 14 |
| 19 | 18 | 14 |
| 20 | 18 | 14 |
| 21 | 18 | 15 |
| 22 | 18 | 15 |
| 23 | 19 | 15 |
| 24 | 19 | 15 |
| 25 | 19 | 15 |
| 26 | 19 | 15 |
| 27 | 19 | 16 |
| 28 | 19 | 16 |
| 29 | 19 | 16 |
| 30 | 20 | 16 |
| 31 | 20 | 16 |
Zonguldak weather by month
How May compares with the rest of the year at a glance. May is the 6th-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 | 8° / 5° | 96 | 14 | 3.9 | 9.3 | 1.1 |
| Feb | 8° / 4° | 76 | 12.3 | 3.3 | 10.3 | 1.2 |
| Mar | 10° / 6° | 77 | 12.3 | 1.6 | 11.7 | 1.9 |
| Apr | 13° / 9° | 47 | 8.8 | 0.1 | 13.1 | 3.7 |
| May | 17° / 14° | 43 | 6.8 | 0 | 14.3 | 6.2 |
| Jun | 22° / 18° | 50 | 6.6 | 0 | 14.9 | 7.7 |
| Jul | 25° / 21° | 42 | 5.7 | 0 | 14.7 | 8.4 |
| Aug | 25° / 21° | 50 | 5.9 | 0 | 13.7 | 8.3 |
| Sep | 22° / 19° | 82 | 8.1 | 0 | 12.3 | 7.5 |
| Oct | 18° / 15° | 101 | 10.1 | 0 | 10.9 | 6.1 |
| Nov | 14° / 10° | 90 | 10.5 | 0.2 | 9.7 | 4.0 |
| Dec | 10° / 7° | 107 | 13.7 | 1.8 | 9.1 | 2.0 |
Cloud cover in May
The sky is clear or mostly clear about 51% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 16% of May, with mostly cloudy or overcast conditions the remaining 33%.
| 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 (%) | 62 | 63 | 63 | 63 | 63 | 64 | 64 | 64 | 65 | 66 | 66 | 67 | 68 | 68 | 69 | 68 | 69 | 69 | 69 | 70 | 69 | 69 | 69 | 69 | 70 | 70 | 70 | 70 | 70 | 70 | 71 |
| Cloudier (%) | 38 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 35 | 34 | 34 | 33 | 32 | 32 | 31 | 32 | 31 | 31 | 31 | 30 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 29 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 62 | 38 |
| 2 | 63 | 37 |
| 3 | 63 | 37 |
| 4 | 63 | 37 |
| 5 | 63 | 37 |
| 6 | 64 | 36 |
| 7 | 64 | 36 |
| 8 | 64 | 36 |
| 9 | 65 | 35 |
| 10 | 66 | 34 |
| 11 | 66 | 34 |
| 12 | 67 | 33 |
| 13 | 68 | 32 |
| 14 | 68 | 32 |
| 15 | 69 | 31 |
| 16 | 68 | 32 |
| 17 | 69 | 31 |
| 18 | 69 | 31 |
| 19 | 69 | 31 |
| 20 | 70 | 30 |
| 21 | 69 | 31 |
| 22 | 69 | 31 |
| 23 | 69 | 31 |
| 24 | 69 | 31 |
| 25 | 70 | 30 |
| 26 | 70 | 30 |
| 27 | 70 | 30 |
| 28 | 70 | 30 |
| 29 | 70 | 30 |
| 30 | 70 | 30 |
| 31 | 71 | 29 |
Chance of precipitation in May
Zonguldak gets around 43 mm of rain over 6.8 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 21% and peaks near 23% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 23 |
| Rain chance (%) | |
|---|---|
| 1 | 23 |
| 2 | 22 |
| 3 | 23 |
| 4 | 23 |
| 5 | 23 |
| 6 | 23 |
| 7 | 23 |
| 8 | 23 |
| 9 | 22 |
| 10 | 22 |
| 11 | 22 |
| 12 | 21 |
| 13 | 21 |
| 14 | 20 |
| 15 | 20 |
| 16 | 20 |
| 17 | 19 |
| 18 | 19 |
| 19 | 19 |
| 20 | 20 |
| 21 | 20 |
| 22 | 20 |
| 23 | 20 |
| 24 | 21 |
| 25 | 21 |
| 26 | 22 |
| 27 | 22 |
| 28 | 22 |
| 29 | 22 |
| 30 | 23 |
| 31 | 23 |
Humidity in May
Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the dry band about 51% 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 (%) | 91 | 89 | 87 | 86 | 83 | 81 | 79 | 75 | 73 | 69 | 67 | 63 | 60 | 57 | 53 | 50 | 46 | 43 | 39 | 36 | 33 | 30 | 28 | 25 | 23 | 21 | 20 | 18 | 17 | 15 | 14 |
| Comfortable (%) | 9 | 11 | 13 | 14 | 17 | 19 | 21 | 24 | 26 | 29 | 31 | 34 | 36 | 38 | 41 | 43 | 45 | 47 | 49 | 50 | 51 | 52 | 52 | 53 | 52 | 52 | 51 | 50 | 49 | 48 | 46 |
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 6 | 7 | 9 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 | 34 | 36 |
| Muggy (%) | 0 | 0 | 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 | 2 | 2 | 3 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 91 | 9 | 0 | 0 |
| 2 | 89 | 11 | 0 | 0 |
| 3 | 87 | 13 | 0 | 0 |
| 4 | 86 | 14 | 0 | 0 |
| 5 | 83 | 17 | 0 | 0 |
| 6 | 81 | 19 | 0 | 0 |
| 7 | 79 | 21 | 0 | 0 |
| 8 | 75 | 24 | 1 | 0 |
| 9 | 73 | 26 | 1 | 0 |
| 10 | 69 | 29 | 2 | 0 |
| 11 | 67 | 31 | 2 | 0 |
| 12 | 63 | 34 | 3 | 0 |
| 13 | 60 | 36 | 4 | 0 |
| 14 | 57 | 38 | 5 | 0 |
| 15 | 53 | 41 | 6 | 0 |
| 16 | 50 | 43 | 7 | 0 |
| 17 | 46 | 45 | 9 | 0 |
| 18 | 43 | 47 | 10 | 0 |
| 19 | 39 | 49 | 12 | 0 |
| 20 | 36 | 50 | 14 | 0 |
| 21 | 33 | 51 | 16 | 0 |
| 22 | 30 | 52 | 18 | 0 |
| 23 | 28 | 52 | 20 | 0 |
| 24 | 25 | 53 | 22 | 0 |
| 25 | 23 | 52 | 24 | 1 |
| 26 | 21 | 52 | 26 | 1 |
| 27 | 20 | 51 | 28 | 1 |
| 28 | 18 | 50 | 30 | 2 |
| 29 | 17 | 49 | 32 | 2 |
| 30 | 15 | 48 | 34 | 3 |
| 31 | 14 | 46 | 36 | 3 |
Wind in May
Winds average 11 km/h in May, the calmest month.
Across May, daily wind ranges from about 11 km/h on the calmest days to 11 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) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 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 | 11 | calm |
| 2 | 11 | calm |
| 3 | 11 | calm |
| 4 | 11 | calm |
| 5 | 11 | calm |
| 6 | 11 | calm |
| 7 | 11 | calm |
| 8 | 11 | calm |
| 9 | 11 | calm |
| 10 | 11 | calm |
| 11 | 11 | calm |
| 12 | 11 | calm |
| 13 | 11 | calm |
| 14 | 11 | calm |
| 15 | 11 | calm |
| 16 | 11 | calm |
| 17 | 11 | calm |
| 18 | 11 | calm |
| 19 | 11 | calm |
| 20 | 11 | calm |
| 21 | 11 | calm |
| 22 | 11 | calm |
| 23 | 11 | calm |
| 24 | 11 | calm |
| 25 | 11 | calm |
| 26 | 11 | calm |
| 27 | 11 | calm |
| 28 | 11 | calm |
| 29 | 11 | calm |
| 30 | 11 | calm |
| 31 | 11 | calm |
Sunrise & sunset in May
Daylight runs from about 13 h 48 min at the start of May to 14 h 42 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 54 minutes over May. Sunrise moves from 4:57 AM to 4:28 AM, and sunset from 6:43 PM to 7:13 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) | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 14.0 | 14.0 | 14.0 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.4 | 14.4 | 14.4 | 14.5 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.7 |
| Sunrise (AM) | 4:57 | 4:56 | 4:55 | 4:53 | 4:52 | 4:51 | 4:49 | 4:48 | 4:47 | 4:46 | 4:45 | 4:44 | 4:43 | 4:41 | 4:40 | 4:39 | 4:38 | 4:37 | 4:37 | 4:36 | 4:35 | 4:34 | 4:33 | 4:32 | 4:32 | 4:31 | 4:30 | 4:30 | 4:29 | 4:28 | 4:28 |
| Sunset (PM) | 6:43 | 6:44 | 6:45 | 6:46 | 6:47 | 6:48 | 6:49 | 6:50 | 6:51 | 6:53 | 6:54 | 6:55 | 6:56 | 6:57 | 6:58 | 6:59 | 7:00 | 7:01 | 7:02 | 7:03 | 7:04 | 7:05 | 7:06 | 7:06 | 7:07 | 7:08 | 7:09 | 7:10 | 7:11 | 7:12 | 7:13 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.8 | 4:57 | 6:43 |
| 2 | 13.8 | 4:56 | 6:44 |
| 3 | 13.8 | 4:55 | 6:45 |
| 4 | 13.9 | 4:53 | 6:46 |
| 5 | 13.9 | 4:52 | 6:47 |
| 6 | 14.0 | 4:51 | 6:48 |
| 7 | 14.0 | 4:49 | 6:49 |
| 8 | 14.0 | 4:48 | 6:50 |
| 9 | 14.1 | 4:47 | 6:51 |
| 10 | 14.1 | 4:46 | 6:53 |
| 11 | 14.1 | 4:45 | 6:54 |
| 12 | 14.2 | 4:44 | 6:55 |
| 13 | 14.2 | 4:43 | 6:56 |
| 14 | 14.3 | 4:41 | 6:57 |
| 15 | 14.3 | 4:40 | 6:58 |
| 16 | 14.3 | 4:39 | 6:59 |
| 17 | 14.4 | 4:38 | 7:00 |
| 18 | 14.4 | 4:37 | 7:01 |
| 19 | 14.4 | 4:37 | 7:02 |
| 20 | 14.5 | 4:36 | 7:03 |
| 21 | 14.5 | 4:35 | 7:04 |
| 22 | 14.5 | 4:34 | 7:05 |
| 23 | 14.5 | 4:33 | 7:06 |
| 24 | 14.6 | 4:32 | 7:06 |
| 25 | 14.6 | 4:32 | 7:07 |
| 26 | 14.6 | 4:31 | 7:08 |
| 27 | 14.6 | 4:30 | 7:09 |
| 28 | 14.7 | 4:30 | 7:10 |
| 29 | 14.7 | 4:29 | 7:11 |
| 30 | 14.7 | 4:28 | 7:12 |
| 31 | 14.7 | 4:28 | 7:13 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 6.11 kWh/m².
For context, solar energy here swings from a low near 1.49 kWh/m² to a high of 6.72 kWh/m² in July across the year — May's 6.11 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.8 | Bright |
| 2 | 5.8 | Bright |
| 3 | 5.8 | Bright |
| 4 | 5.8 | Bright |
| 5 | 5.9 | Bright |
| 6 | 5.9 | Bright |
| 7 | 5.9 | Bright |
| 8 | 6.0 | Bright |
| 9 | 6.0 | Intense |
| 10 | 6.0 | Intense |
| 11 | 6.0 | Intense |
| 12 | 6.1 | Intense |
| 13 | 6.1 | Intense |
| 14 | 6.1 | Intense |
| 15 | 6.2 | Intense |
| 16 | 6.2 | Intense |
| 17 | 6.2 | Intense |
| 18 | 6.2 | Intense |
| 19 | 6.2 | Intense |
| 20 | 6.2 | Intense |
| 21 | 6.2 | Intense |
| 22 | 6.3 | Intense |
| 23 | 6.3 | Intense |
| 24 | 6.3 | Intense |
| 25 | 6.3 | Intense |
| 26 | 6.3 | Intense |
| 27 | 6.3 | Intense |
| 28 | 6.3 | Intense |
| 29 | 6.3 | Intense |
| 30 | 6.3 | Intense |
| 31 | 6.3 | Intense |
Is May a good time to visit Zonguldak?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a reasonable time to visit Zonguldak for sightseeing.
What to pack for Zonguldak in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Zonguldak sees daytime highs around 17°C and nights near 14°C. Pack sun protection. About 7 days see rain.
Sea temperature near Zonguldak in May
The nearest coast averages about 16°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 16 km away) is warmest in August at about 25°C and coldest in February near 8°C.
It's comfortable for a long swim from Jun 12 to Oct 11 — about 4 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 9 | 8 | 8 | 11 | 16 | 21 | 24 | 25 | 23 | 20 | 15 | 12 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Refreshing | Warm | Refreshing | Cool | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 9 | Bracing |
| Feb | 8 | Bracing |
| Mar | 8 | Bracing |
| Apr | 11 | Bracing |
| May | 16 | Cool |
| Jun | 21 | Refreshing |
| Jul | 24 | Refreshing |
| Aug | 25 | Warm |
| Sep | 23 | Refreshing |
| Oct | 20 | Cool |
| Nov | 15 | Cool |
| Dec | 12 | Bracing |
UV index in Zonguldak in May
Clear-sky midday UV in May peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Zonguldak peaks around June 23 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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) | 2 | 2 | 3 | 6 | 6 | 8 | 8 | 8 | 6 | 4 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 2 | Moderate |
| Mar | 3 | Moderate |
| Apr | 6 | High |
| May | 6 | High |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 1 | Low |
Air quality in Zonguldak in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Zonguldak is worst in March — around 15 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 8 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) | 9 | 10 | 15 | 14 | 13 | 11 | 9 | 9 | 9 | 10 | 10 | 8 |
| Level | Good | Good | Moderate | Moderate | Moderate | Good | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 9 | Good |
| Feb | 10 | Good |
| Mar | 15 | Moderate |
| Apr | 14 | Moderate |
| May | 13 | Moderate |
| Jun | 11 | Good |
| Jul | 9 | Good |
| Aug | 9 | Good |
| Sep | 9 | Good |
| Oct | 10 | Good |
| Nov | 10 | Good |
| Dec | 8 | Good |
Where is Zonguldak?
Zonguldak sits at 41.5°N, 31.8°E, 24 m above sea level, in Turkey. The nearest listed city is Çaycuma, 24 km away.
Topography around Zonguldak
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Zonguldak.
Within 3 km, the terrain around Zonguldak has significant variations in elevation — a maximum elevation change of 423 m around an average of 97 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 923 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,992 m.
The land around Zonguldak is covered by trees (55%), water (24%) and artificial surfaces (20%) within 3 km, trees (49%) and water (44%) within 16 km, and trees (58%) and water (34%) 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 Zonguldak (41.4514°, 31.7931°, elevation 24 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).