Hanko (Finland) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 08:20

Sunset: 18:05

Cloudy.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Tue 21 Oct

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 08:23

Sunset: 18:02

Clear.

L UV

No pollution data.

No pollen data.

Tue 21 Oct

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Wed 22 Oct

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 08:25

Sunset: 17:59

Cloudy changing to drizzle in the afternoon.

L UV

No pollution data.

No pollen data.

Wed 22 Oct

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 8° Celsius;
Thu 23 Oct

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 08:28

Sunset: 17:56

Drizzle changing to overcast by lunchtime.

L UV

No pollution data.

No pollen data.

Thu 23 Oct

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius;
Fri 24 Oct

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 08:30

Sunset: 17:54

Overcast changing to drizzle by late morning.

L UV

No pollution data.

No pollen data.

Fri 24 Oct

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius;
Sat 25 Oct

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 08:33

Sunset: 17:51

Drizzle changing to overcast by late morning.

L UV

No pollution data.

No pollen data.

Sat 25 Oct

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Sun 26 Oct

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 07:35

Sunset: 16:48

Drizzle changing to overcast by lunchtime.

L UV

No pollution data.

No pollen data.

Sun 26 Oct

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;

Cloudy.

Sunrise: 08:20

Sunset: 18:05

L UV

No pollution data.

No pollen data.

7 day forecast for Hanko

Today (19 October 2025)

Time	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	10%
Temperature (°C)	8°	8°	7°	7°	7°	7°	8°
Feels like temperature (°C)	4°	4°	3°	3°	3°	3°	4°
Wind direction and speed (mph)	WSW 16	WSW 15	SW 15	SW 15	SW 17	SW 18	SSW 20
Wind gust (mph)	23	22	22	24	26	30	31
Visibility (description)	VG	VG	VG	VG	VG	VG	VG
Humidity	66%	66%	66%	67%	69%	73%	76%
UV	1	1	-	-	-	-	-

Tuesday (20 October 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	8°	8°	8°	8°	7°	7°	6°	6°	5°	5°	6°	7°	8°	8°	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°
Feels like temperature (°C)	4°	4°	4°	3°	3°	2°	1°	1°	1°	0°	1°	2°	3°	4°	4°	4°	4°	3°	2°	1°	2°	2°	2°	2°
Wind direction and speed (mph)	SSW 21	SSW 21	SSW 20	SSW 19	S 19	S 18	S 19	S 18	S 19	S 19	S 20	S 20	S 21	S 21	SSE 22	SSE 22	SSE 22	SSE 23	SSE 24	SSE 25	SSE 25	SSE 26	SSE 26	SSE 26
Wind gust (mph)	31	31	30	30	29	29	28	28	30	31	31	33	33	34	35	35	35	36	38	39	40	40	40	40
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	74%	71%	68%	66%	66%	65%	65%	66%	68%	71%	73%	74%	75%	75%	75%	74%	74%	75%	76%	77%	78%	78%	79%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Wednesday (21 October 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	<5%	20%	30%	30%	40%	40%	40%	30%	40%	50%	50%	40%
Temperature (°C)	7°	7°	7°	7°	7°	7°	6°	6°	6°	6°	6°	7°	7°	7°	8°	8°	8°	8°	7°	8°	8°	8°	8°	8°
Feels like temperature (°C)	2°	2°	2°	2°	2°	1°	1°	1°	1°	1°	1°	1°	2°	2°	3°	3°	3°	3°	3°	3°	3°	3°	3°	4°
Wind direction and speed (mph)	SSE 26	SSE 26	SSE 26	SSE 25	SSE 25	SSE 26	SSE 26	SSE 26	SSE 26	SSE 26	SSE 26	SSE 26	SSE 26	SSE 25	SSE 25	SSE 25	SSE 25	SSE 24	SSE 24	SSE 24	SSE 23	S 23	S 23	S 22
Wind gust (mph)	40	40	39	39	39	39	40	40	41	41	41	41	40	39	39	39	39	38	37	37	36	36	34	34
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	80%	79%	79%	82%	84%	84%	85%	85%	85%	86%	86%	86%	86%	85%	85%	85%	85%	85%	86%	86%	86%	87%	87%	87%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Thursday (22 October 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	50%	50%	50%	40%	30%	40%	50%	30%	50%	40%	40%	30%	20%	30%	40%	30%	30%	30%	30%	30%	30%	20%	40%	40%
Temperature (°C)	8°	8°	8°	8°	8°	8°	8°	8°	8°	9°	9°	9°	9°	9°	9°	9°	9°	9°	8°	8°	8°	8°	8°	8°
Feels like temperature (°C)	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	5°	5°	5°	5°	5°	5°	5°	5°	4°	4°	4°	4°	4°	4°
Wind direction and speed (mph)	S 22	S 21	S 20	S 20	SSE 20	SSE 20	SSE 20	SSE 20	SSE 20	SSE 20	SSE 20	SSE 20	SSE 20	SSE 19	SSE 19	SSE 19	SSE 18	SE 18	SE 19	SE 19	SE 19	SE 19	SE 19	SE 19
Wind gust (mph)	33	32	31	30	29	29	30	30	30	30	30	30	30	29	29	29	28	28	28	28	29	28	28	27
Visibility (description)	G	G	G	G	G	G	G	M	G	M	M	G	M	M	M	M	G	M	G	M	G	G	G	M
Humidity	87%	87%	89%	90%	90%	90%	91%	92%	92%	92%	93%	93%	93%	92%	92%	92%	92%	91%	91%	91%	91%	92%	91%	92%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Friday (23 October 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	40%	30%	40%	30%	30%	20%	30%	40%	40%	40%	40%	30%	30%	40%	40%	30%	30%	40%	20%	20%	30%	30%	40%	40%
Temperature (°C)	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°
Feels like temperature (°C)	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°
Wind direction and speed (mph)	SE 18	SE 19	SE 19	SE 19	SE 19	SE 19	SE 20	SE 20	SE 20	SE 20	SE 20	SE 20	SE 20	SE 19	ESE 19	ESE 19	ESE 19	ESE 18	ESE 18	ESE 18	ESE 18	ESE 17	ESE 17	SE 18
Wind gust (mph)	27	28	29	29	29	30	30	30	30	30	30	30	30	29	29	28	27	27	27	27	26	26	26	26
Visibility (description)	M	G	G	G	G	G	G	G	G	M	M	M	M	M	G	G	G	G	G	G	G	G	G	M
Humidity	92%	92%	92%	92%	92%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%	92%	92%	93%	93%	93%	93%	93%	94%	94%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Saturday (24 October 2025)

Time	00:00	01:00	02:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	40%	40%	30%	40%	40%	30%	30%	30%	30%	30%
Temperature (°C)	9°	9°	9°	9°	9°	9°	9°	9°	8°	8°
Feels like temperature (°C)	5°	5°	5°	5°	5°	5°	6°	6°	5°	4°
Wind direction and speed (mph)	SE 17	SE 17	SE 17	SE 17	SE 17	SE 17	SE 16	SE 15	SE 16	SE 16
Wind gust (mph)	26	25	26	25	25	26	26	25	25	27
Visibility (description)	M	G	M	M	G	G	G	G	G	G
Humidity	94%	95%	95%	95%	94%	93%	92%	90%	89%	90%
UV	-	-	-	-	-	1	1	1	-	-

Sunday (25 October 2025)

Time	00:00	03:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	30%	30%	40%	40%	50%	40%	30%	40%	20%
Temperature (°C)	8°	8°	7°	7°	8°	8°	7°	7°	6°
Feels like temperature (°C)	4°	4°	3°	3°	4°	5°	3°	3°	2°
Wind direction and speed (mph)	SE 15	ESE 15	ESE 15	ESE 15	SE 16	SE 14	SSE 14	SSE 15	SSE 14
Wind gust (mph)	25	23	24	25	25	23	25	23	21
Visibility (description)	G	G	G	G	G	G	G	G	G
Humidity	88%	90%	89%	91%	90%	88%	87%	87%	86%
UV	-	-	-	1	1	1	-	-	-

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Forecast for 17:00 (UTC+3), Mon

Updated 13:25 (UTC+1) on Mon 20 Oct 2025

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Hanko (Finland) weather

Find a forecast

Forecast days

Today

Today

Tue 21 Oct

Tue 21 Oct

Wed 22 Oct

Wed 22 Oct

Thu 23 Oct

Thu 23 Oct

Fri 24 Oct

Fri 24 Oct

Sat 25 Oct

Sat 25 Oct

Sun 26 Oct

Sun 26 Oct

7 day forecast for Hanko

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