Coudekerque-Branche weather in September
In September, Coudekerque-Branche sees average daytime highs of 19°C and overnight lows near 12°C, with 57 mm of rain across 9.7 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 8th-wettest month of the year here.
Highs ease over the month, from about 20°C in the first days to 17°C by the end. The sky is clear or mostly clear about 19% of the time in September, and the air most often feels dry.
Daylight stretches from about 13 h 24 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Coudekerque-Branche's 6th-clearest and 9th-windiest month. For the whole year in context, see Coudekerque-Branche's year-round climate.
- Daytime high
- 19°
- 4th warmest
- Overnight low
- 12°
- 9th coldest
- Rainfall
- 57 mm
- 9.7 wet days
- Daylight
- 12 h 24 min
- 6:33 AM – 6:56 PM
- Cloud cover
- 66%
- 6th clearest
- Wind
- 14 km/h
- 9th windiest
- Solar energy
- 3.23 kWh/m²
- Travel score
- 5.9
- out of 10
Temperature in September
Highs ease over the month, from about 20°C in the first days to 17°C by the end.
A typical September day in Coudekerque-Branche reaches about 19°C in the afternoon and slips back to 12°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 23°C. Set against its neighbours, September runs about 3°C cooler than August and about 4°C warmer than October.
| 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) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 |
| Avg low (°C) | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 20 | 14 |
| 2 | 20 | 13 |
| 3 | 20 | 13 |
| 4 | 20 | 13 |
| 5 | 20 | 13 |
| 6 | 20 | 13 |
| 7 | 20 | 13 |
| 8 | 20 | 13 |
| 9 | 20 | 13 |
| 10 | 20 | 13 |
| 11 | 19 | 13 |
| 12 | 19 | 13 |
| 13 | 19 | 13 |
| 14 | 19 | 12 |
| 15 | 19 | 12 |
| 16 | 19 | 12 |
| 17 | 19 | 12 |
| 18 | 19 | 12 |
| 19 | 19 | 12 |
| 20 | 18 | 12 |
| 21 | 18 | 12 |
| 22 | 18 | 12 |
| 23 | 18 | 12 |
| 24 | 18 | 12 |
| 25 | 18 | 12 |
| 26 | 18 | 12 |
| 27 | 18 | 11 |
| 28 | 17 | 11 |
| 29 | 17 | 11 |
| 30 | 17 | 11 |
How September really feels in Coudekerque-Branche
Once humidity and wind are folded in, September 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.
September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Coudekerque-Branche weather by month
How September compares with the rest of the year at a glance. September is the 4th-warmest and 8th-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° / 3° | 56 | 11.5 | 0.8 | 8.2 | 0.8 |
| Feb | 8° / 3° | 48 | 9.9 | 0.9 | 9.6 | 1.1 |
| Mar | 10° / 5° | 48 | 10.8 | 0.6 | 11.5 | 2.3 |
| Apr | 14° / 7° | 48 | 10.4 | 0 | 13.5 | 3.8 |
| May | 17° / 10° | 59 | 11.1 | 0 | 15.3 | 5.1 |
| Jun | 19° / 12° | 62 | 10.4 | 0 | 16.2 | 6.0 |
| Jul | 22° / 15° | 57 | 11 | 0 | 15.8 | 6.5 |
| Aug | 22° / 15° | 69 | 10.9 | 0 | 14.3 | 6.5 |
| Sep | 19° / 12° | 57 | 9.7 | 0 | 12.4 | 5.9 |
| Oct | 15° / 9° | 63 | 11.5 | 0 | 10.4 | 4.2 |
| Nov | 10° / 6° | 64 | 12.5 | 0.3 | 8.7 | 2.2 |
| Dec | 8° / 4° | 68 | 12.3 | 0.9 | 7.8 | 1.0 |
Cloud cover in September
The sky is clear or mostly clear about 19% of the time in September.
Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 63%.
| 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 (%) | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 38 | 38 | 38 | 37 | 37 | 38 | 38 | 37 | 37 | 39 | 39 | 39 | 39 | 38 | 38 | 38 | 38 | 36 | 36 | 35 | 34 | 33 |
| Cloudier (%) | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 63 | 62 | 62 | 62 | 63 | 63 | 62 | 62 | 63 | 63 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 64 | 64 | 65 | 66 | 67 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 38 | 62 |
| 2 | 38 | 62 |
| 3 | 38 | 62 |
| 4 | 38 | 62 |
| 5 | 38 | 62 |
| 6 | 38 | 62 |
| 7 | 37 | 63 |
| 8 | 37 | 63 |
| 9 | 38 | 62 |
| 10 | 38 | 62 |
| 11 | 38 | 62 |
| 12 | 37 | 63 |
| 13 | 37 | 63 |
| 14 | 38 | 62 |
| 15 | 38 | 62 |
| 16 | 37 | 63 |
| 17 | 37 | 63 |
| 18 | 39 | 61 |
| 19 | 39 | 61 |
| 20 | 39 | 61 |
| 21 | 39 | 61 |
| 22 | 38 | 62 |
| 23 | 38 | 62 |
| 24 | 38 | 62 |
| 25 | 38 | 62 |
| 26 | 36 | 64 |
| 27 | 36 | 64 |
| 28 | 35 | 65 |
| 29 | 34 | 66 |
| 30 | 33 | 67 |
Chance of precipitation in September
Coudekerque-Branche gets around 57 mm of rain over 9.7 wet days in September. 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 38% 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 (%) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 36 | 36 | 37 | 37 | 38 | 38 |
| Rain chance (%) | |
|---|---|
| 1 | 30 |
| 2 | 30 |
| 3 | 30 |
| 4 | 30 |
| 5 | 30 |
| 6 | 30 |
| 7 | 30 |
| 8 | 31 |
| 9 | 31 |
| 10 | 31 |
| 11 | 32 |
| 12 | 32 |
| 13 | 32 |
| 14 | 32 |
| 15 | 33 |
| 16 | 33 |
| 17 | 33 |
| 18 | 34 |
| 19 | 34 |
| 20 | 34 |
| 21 | 35 |
| 22 | 35 |
| 23 | 35 |
| 24 | 35 |
| 25 | 36 |
| 26 | 36 |
| 27 | 37 |
| 28 | 37 |
| 29 | 38 |
| 30 | 38 |
Humidity in September
Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, September lands in the dry band about 63% 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 (%) | 47 | 48 | 50 | 52 | 53 | 54 | 55 | 56 | 57 | 59 | 59 | 61 | 62 | 63 | 65 | 66 | 66 | 68 | 69 | 68 | 69 | 70 | 70 | 71 | 70 | 71 | 72 | 72 | 73 | 73 |
| Comfortable (%) | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 31 | 30 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 26 | 26 |
| Humid (%) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 8 | 7 | 7 | 6 | 5 | 5 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Muggy (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 47 | 39 | 13 | 1 |
| 2 | 48 | 38 | 13 | 1 |
| 3 | 50 | 37 | 13 | 0 |
| 4 | 52 | 36 | 12 | 0 |
| 5 | 53 | 35 | 12 | 0 |
| 6 | 54 | 34 | 12 | 0 |
| 7 | 55 | 33 | 12 | 0 |
| 8 | 56 | 32 | 12 | 0 |
| 9 | 57 | 31 | 12 | 0 |
| 10 | 59 | 30 | 11 | 0 |
| 11 | 59 | 30 | 11 | 0 |
| 12 | 61 | 29 | 10 | 0 |
| 13 | 62 | 28 | 10 | 0 |
| 14 | 63 | 28 | 9 | 0 |
| 15 | 65 | 27 | 8 | 0 |
| 16 | 66 | 27 | 7 | 0 |
| 17 | 66 | 27 | 7 | 0 |
| 18 | 68 | 26 | 6 | 0 |
| 19 | 69 | 26 | 5 | 0 |
| 20 | 68 | 27 | 5 | 0 |
| 21 | 69 | 27 | 4 | 0 |
| 22 | 70 | 27 | 3 | 0 |
| 23 | 70 | 27 | 3 | 0 |
| 24 | 71 | 27 | 2 | 0 |
| 25 | 70 | 28 | 2 | 0 |
| 26 | 71 | 27 | 2 | 0 |
| 27 | 72 | 27 | 1 | 0 |
| 28 | 72 | 27 | 1 | 0 |
| 29 | 73 | 26 | 1 | 0 |
| 30 | 73 | 26 | 1 | 0 |
Wind in September
Winds average 14 km/h in September.
Across September, daily wind ranges from about 14 km/h on the calmest days to 15 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) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 |
| 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 | 14 | light breeze |
| 2 | 14 | light breeze |
| 3 | 14 | light breeze |
| 4 | 14 | light breeze |
| 5 | 14 | light breeze |
| 6 | 14 | light breeze |
| 7 | 14 | light breeze |
| 8 | 14 | light breeze |
| 9 | 14 | light breeze |
| 10 | 14 | light breeze |
| 11 | 14 | light breeze |
| 12 | 14 | light breeze |
| 13 | 14 | light breeze |
| 14 | 14 | light breeze |
| 15 | 14 | light breeze |
| 16 | 14 | light breeze |
| 17 | 14 | light breeze |
| 18 | 14 | light breeze |
| 19 | 14 | light breeze |
| 20 | 14 | light breeze |
| 21 | 14 | light breeze |
| 22 | 14 | light breeze |
| 23 | 14 | light breeze |
| 24 | 14 | light breeze |
| 25 | 14 | light breeze |
| 26 | 14 | light breeze |
| 27 | 14 | light breeze |
| 28 | 14 | light breeze |
| 29 | 14 | light breeze |
| 30 | 15 | light breeze |
Sunrise & sunset in September
Daylight runs from about 13 h 24 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 114 minutes over September. Sunrise moves from 6:09 AM to 6:56 AM, and sunset from 7:31 PM to 6:23 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) | 13.4 | 13.3 | 13.2 | 13.2 | 13.1 | 13.0 | 13.0 | 12.9 | 12.8 | 12.8 | 12.7 | 12.6 | 12.6 | 12.5 | 12.4 | 12.4 | 12.3 | 12.2 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 11.8 | 11.7 | 11.7 | 11.6 | 11.5 | 11.5 |
| Sunrise (AM) | 6:09 | 6:11 | 6:12 | 6:14 | 6:16 | 6:17 | 6:19 | 6:20 | 6:22 | 6:24 | 6:25 | 6:27 | 6:28 | 6:30 | 6:32 | 6:33 | 6:35 | 6:37 | 6:38 | 6:40 | 6:41 | 6:43 | 6:45 | 6:46 | 6:48 | 6:50 | 6:51 | 6:53 | 6:55 | 6:56 |
| Sunset (PM) | 7:31 | 7:29 | 7:27 | 7:24 | 7:22 | 7:20 | 7:17 | 7:15 | 7:13 | 7:10 | 7:08 | 7:06 | 7:03 | 7:01 | 6:59 | 6:56 | 6:54 | 6:51 | 6:49 | 6:47 | 6:44 | 6:42 | 6:40 | 6:37 | 6:35 | 6:33 | 6:30 | 6:28 | 6:26 | 6:23 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.4 | 6:09 | 7:31 |
| 2 | 13.3 | 6:11 | 7:29 |
| 3 | 13.2 | 6:12 | 7:27 |
| 4 | 13.2 | 6:14 | 7:24 |
| 5 | 13.1 | 6:16 | 7:22 |
| 6 | 13.0 | 6:17 | 7:20 |
| 7 | 13.0 | 6:19 | 7:17 |
| 8 | 12.9 | 6:20 | 7:15 |
| 9 | 12.8 | 6:22 | 7:13 |
| 10 | 12.8 | 6:24 | 7:10 |
| 11 | 12.7 | 6:25 | 7:08 |
| 12 | 12.6 | 6:27 | 7:06 |
| 13 | 12.6 | 6:28 | 7:03 |
| 14 | 12.5 | 6:30 | 7:01 |
| 15 | 12.4 | 6:32 | 6:59 |
| 16 | 12.4 | 6:33 | 6:56 |
| 17 | 12.3 | 6:35 | 6:54 |
| 18 | 12.2 | 6:37 | 6:51 |
| 19 | 12.2 | 6:38 | 6:49 |
| 20 | 12.1 | 6:40 | 6:47 |
| 21 | 12.0 | 6:41 | 6:44 |
| 22 | 12.0 | 6:43 | 6:42 |
| 23 | 11.9 | 6:45 | 6:40 |
| 24 | 11.9 | 6:46 | 6:37 |
| 25 | 11.8 | 6:48 | 6:35 |
| 26 | 11.7 | 6:50 | 6:33 |
| 27 | 11.7 | 6:51 | 6:30 |
| 28 | 11.6 | 6:53 | 6:28 |
| 29 | 11.5 | 6:55 | 6:26 |
| 30 | 11.5 | 6:56 | 6:23 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 3.23 kWh/m².
For context, solar energy here swings from a low near 0.66 kWh/m² to a high of 5.6 kWh/m² in June across the year — September's 3.23 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) | 3.9 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 | 3.5 | 3.4 | 3.4 | 3.3 | 3.3 | 3.3 | 3.2 | 3.2 | 3.1 | 3.1 | 3.0 | 3.0 | 2.9 | 2.9 | 2.8 | 2.8 | 2.7 | 2.7 | 2.6 | 2.6 | 2.5 |
| 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 |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.9 | Moderate |
| 2 | 3.8 | Moderate |
| 3 | 3.8 | Moderate |
| 4 | 3.7 | Moderate |
| 5 | 3.7 | Moderate |
| 6 | 3.6 | Moderate |
| 7 | 3.6 | Moderate |
| 8 | 3.5 | Moderate |
| 9 | 3.5 | Moderate |
| 10 | 3.5 | Moderate |
| 11 | 3.4 | Moderate |
| 12 | 3.4 | Moderate |
| 13 | 3.3 | Moderate |
| 14 | 3.3 | Moderate |
| 15 | 3.3 | Moderate |
| 16 | 3.2 | Moderate |
| 17 | 3.2 | Moderate |
| 18 | 3.1 | Moderate |
| 19 | 3.1 | Moderate |
| 20 | 3.0 | Moderate |
| 21 | 3.0 | Moderate |
| 22 | 2.9 | Moderate |
| 23 | 2.9 | Moderate |
| 24 | 2.8 | Moderate |
| 25 | 2.8 | Moderate |
| 26 | 2.7 | Moderate |
| 27 | 2.7 | Moderate |
| 28 | 2.6 | Moderate |
| 29 | 2.6 | Moderate |
| 30 | 2.5 | Moderate |
Is September a good time to visit Coudekerque-Branche?
Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
September is a reasonable time to visit Coudekerque-Branche for sightseeing.
What to pack for Coudekerque-Branche in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Coudekerque-Branche sees daytime highs around 19°C and nights near 12°C. Worth packing: rain gear. About 10 days see rain.
Sea temperature near Coudekerque-Branche in September
The nearest coast averages about 18°C in September — 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 18°C and coldest in February near 7°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) | 8 | 7 | 7 | 9 | 12 | 15 | 17 | 18 | 18 | 15 | 13 | 10 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Cool | Cool | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 8 | Bracing |
| Feb | 7 | Bracing |
| Mar | 7 | Bracing |
| Apr | 9 | Bracing |
| May | 12 | Bracing |
| Jun | 15 | Bracing |
| Jul | 17 | Cool |
| Aug | 18 | Cool |
| Sep | 18 | Cool |
| Oct | 15 | Cool |
| Nov | 13 | Bracing |
| Dec | 10 | Bracing |
UV index in Coudekerque-Branche in September
Clear-sky midday UV in September 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 Coudekerque-Branche peaks around June 22 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (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 | 3 | 4 | 6 | 6 | 6 | 6 | 4 | 2 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | High | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 4 | Moderate |
| May | 6 | High |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 6 | High |
| Sep | 4 | Moderate |
| Oct | 2 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Where is Coudekerque-Branche?
Coudekerque-Branche sits at 51.0°N, 2.4°E, 3 m above sea level, in France. The nearest listed city is Dunkirk, 2.0 km away.
Topography around Coudekerque-Branche
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Coudekerque-Branche.
Within 3 km, the terrain around Coudekerque-Branche has only modest variations in elevation — a maximum elevation change of 18 m around an average of 3 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 46 m; within 80 km, significant variations in elevation — a maximum elevation change of 290 m.
The land around Coudekerque-Branche is covered by artificial surfaces (45%) within 3 km, cropland (40%) and water (35%) within 16 km, and water (36%) and cropland (35%) within 80 km.
France travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / E
- 230 V · 50 Hz
- Prices
- ≈ 77% of US
- price level, 2025
- GDP per capita
- $48,986
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 1.3
- per 100k, 2023
- Road deaths
- 5.1
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 539
- 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 Coudekerque-Branche (51.0229°, 2.3936°, elevation 3 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).