Mariehamn (Finland) weather

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Forecast days

Today

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:31

Sunset: 18:14

Sunny changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Thu 5 Mar

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:28

Sunset: 18:17

Clear.

L UV

No pollution data.

No pollen data.

Thu 5 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Fri 6 Mar

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:25

Sunset: 18:19

Clear changing to partly cloudy by nighttime.

L UV

No pollution data.

No pollen data.

Fri 6 Mar

Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Sat 7 Mar

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:22

Sunset: 18:22

Partly cloudy changing to sunny by late morning.

L UV

No pollution data.

No pollen data.

Sat 7 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Sun 8 Mar

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:19

Sunset: 18:24

Clear.

L UV

No pollution data.

No pollen data.

Sun 8 Mar

Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Mon 9 Mar

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:16

Sunset: 18:27

Sunny.

L UV

No pollution data.

No pollen data.

Mon 9 Mar

Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
Tue 10 Mar

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:13

Sunset: 18:29

Sunny.

L UV

No pollution data.

No pollen data.

Tue 10 Mar

Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;

Sunny changing to partly cloudy by early evening.

Sunrise: 07:31

Sunset: 18:14

L UV

No pollution data.

No pollen data.

7 day forecast for Mariehamn

Today (3 March 2026)

Time	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%
Temperature (°C)	2°	2°	3°	4°	4°	5°	5°	6°	6°	6°	6°	6°	6°	5°	5°	5°	5°
Feels like temperature (°C)	-3°	-4°	-3°	-2°	-1°	0°	0°	1°	1°	1°	1°	1°	0°	0°	0°	0°	0°
Wind direction and speed (mph)	WNW 19	W 19	W 20	W 21	WNW 21	WNW 21	WNW 20	WNW 20	WNW 20	WNW 21	WNW 21	WNW 21	WNW 21	NW 20	NW 20	NW 19	NW 18
Wind gust (mph)	27	29	30	32	32	32	32	32	33	34	34	33	33	32	31	30	29
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	66%	65%	65%	59%	55%	54%	55%	55%	55%	55%	55%	57%	59%	61%	65%	66%	68%
UV	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Thursday (4 March 2026)

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)	4°	4°	3°	3°	3°	3°	3°	3°	3°	3°	4°	5°	5°	6°	6°	6°	5°	5°	3°	2°	2°	1°	1°	1°
Feels like temperature (°C)	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	0°	1°	2°	3°	3°	3°	3°	3°	1°	-1°	-1°	-2°	-2°	-2°
Wind direction and speed (mph)	NW 17	NW 15	NW 15	NW 15	NW 14	NW 13	NW 12	NW 12	WNW 12	WNW 11	WNW 11	WNW 11	WNW 11	WNW 9	WNW 9	WNW 7	W 6	WSW 5	SW 5	SW 6	SW 6	SW 7	SW 8	SW 8
Wind gust (mph)	26	24	22	22	21	20	18	18	17	16	17	17	17	16	14	11	9	7	8	9	10	10	10	10
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	69%	76%	81%	84%	85%	85%	85%	85%	85%	85%	84%	81%	77%	77%	77%	81%	84%	85%	86%	85%	85%	87%	88%	90%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Friday (5 March 2026)

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)	1°	1°	1°	1°	0°	0°	0°	0°	0°	1°	3°	4°	5°	6°	7°	7°	7°	7°	6°	6°	5°	5°	4°	4°
Feels like temperature (°C)	-3°	-3°	-3°	-4°	-4°	-4°	-4°	-5°	-5°	-4°	-2°	-1°	1°	2°	3°	4°	4°	3°	2°	2°	1°	1°	0°	0°
Wind direction and speed (mph)	WSW 8	WSW 8	WSW 9	WSW 9	WSW 10	WSW 10	WSW 11	WSW 11	WSW 12	WSW 12	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 14	W 14	W 14	WNW 13	WNW 13	NW 13
Wind gust (mph)	11	11	12	13	14	15	16	17	18	19	20	20	20	20	20	20	19	19	20	20	20	20	18	18
Visibility (description)	VG	VG	VG	VG	VG	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	91%	91%	91%	91%	91%	91%	92%	92%	91%	90%	88%	86%	85%	84%	84%	83%	85%	85%	85%	86%	86%	87%	87%	87%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Saturday (6 March 2026)

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)	4°	3°	3°	3°	3°	2°	2°	2°	2°	2°	3°	4°	5°	6°	6°	6°	6°	5°	3°	2°	2°	2°	2°	2°
Feels like temperature (°C)	0°	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-1°	0°	2°	3°	3°	3°	3°	3°	2°	0°	-1°	-2°	-1°	-2°	-2°
Wind direction and speed (mph)	NW 12	NNW 11	NNW 11	NNW 10	NNW 9	NNW 9	NNW 9	N 9	NNW 8	NNW 7	NNW 7	NNW 6	NW 6	NW 7	WNW 8	W 8	W 8	W 7	W 7	WSW 8	WSW 9	WSW 9	WSW 10	WSW 10
Wind gust (mph)	18	17	16	15	14	13	13	12	11	11	11	12	13	13	13	14	12	11	11	12	12	14	15	15
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	86%	85%	85%	85%	85%	85%	85%	86%	87%	87%	86%	85%	83%	81%	80%	80%	81%	82%	84%	84%	86%	86%	87%	86%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Sunday (7 March 2026)

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)	2°	2°	2°	2°	2°	1°	1°	1°	1°	2°	3°	4°	5°	6°	7°	7°	7°	6°	5°	3°	3°	3°	3°	2°
Feels like temperature (°C)	-2°	-2°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-2°	-1°	1°	2°	3°	4°	4°	4°	3°	1°	0°	-1°	-1°	-1°	-2°
Wind direction and speed (mph)	WSW 11	WSW 11	WSW 11	WSW 11	WSW 11	WSW 11	WSW 11	WSW 11	WSW 11	WSW 11	W 11	W 11	W 11	W 10	WSW 10	WSW 9	WSW 9	WSW 9	SW 9	SW 10	SW 10	SW 10	SW 10	SW 10
Wind gust (mph)	15	16	15	15	16	16	16	16	16	17	17	17	17	16	15	14	13	14	14	14	14	14	14	14
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	86%	86%	88%	88%	87%	87%	86%	86%	87%	85%	82%	82%	82%	82%	81%	81%	82%	84%	84%	85%	85%	86%	86%	88%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Monday (8 March 2026)

Time	00:00	01:00	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	2°	2°	2°	2°	2°	5°	6°	5°	4°	3°
Feels like temperature (°C)	-2°	-2°	-2°	-3°	-3°	1°	3°	1°	-1°	-2°
Wind direction and speed (mph)	SW 10	SW 10	SW 10	SSW 11	SSW 11	SW 12	SSW 13	SSW 14	SW 14	WSW 12
Wind gust (mph)	14	14	15	17	19	22	22	21	19	17
Visibility (description)	G	VG	G	G	G	VG	VG	VG	VG	G
Humidity	90%	91%	92%	92%	93%	88%	85%	86%	88%	91%
UV	-	-	-	-	1	1	1	1	-	-

Tuesday (9 March 2026)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	2°	1°	4°	6°	4°	2°	2°
Feels like temperature (°C)	-2°	-3°	-3°	0°	3°	1°	-2°	-2°
Wind direction and speed (mph)	WSW 11	WSW 11	W 10	W 10	WSW 10	WSW 10	SW 10	SW 10
Wind gust (mph)	16	16	16	17	17	17	16	16
Visibility (description)	G	G	G	VG	VG	VG	VG	G
Humidity	92%	93%	94%	88%	84%	88%	89%	92%
UV	-	-	1	1	1	1	-	-

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Forecast for 8am (UTC+2) Wednesday

Updated 00:22 (UTC) on Wed 4 Mar 2026

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Mariehamn (Finland) weather

Find a forecast

Forecast days

Today

Today

Thu 5 Mar

Thu 5 Mar

Fri 6 Mar

Fri 6 Mar

Sat 7 Mar

Sat 7 Mar

Sun 8 Mar

Sun 8 Mar

Mon 9 Mar

Mon 9 Mar

Tue 10 Mar

Tue 10 Mar

7 day forecast for Mariehamn

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