Weather in Troms og Finnmark

Calculated from weather data of Alta Airport (ENAT) between 2020 and 2024.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	-4.0	-6.0	-2.3	-4.3	-7.9	-3.7
February	-4.4	-4.0	-1.9	-5.0	-5.7	-2.9
March	-1.0	0.4	-5.9	1.7	-1.8	0.2
April	3.5		4.5	2.7	3.6	2.6
May	8.3		10.6	8.3	6.0	7.9
June	13.6		15.5	15.0	15.0	14.0
July	17.5		18.1	18.1	16.6	16.6
August	15.8		17.5	17.3	14.8	15.5
September	11.4		12.5	9.5	10.0	12.5
October	4.2		2.2	5.5	4.5	5.5
November	-1.9		-2.1	-1.6	-2.3	3.0
December	-4.8		-6.2	-5.4	-7.7	-1.0
Average	4.2	-4.8	5.6	5.7	4.4	6.1

55th highest temperature of Norway

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	-11.9	-13	-8	-9	-11	-8
February	-10.0	-9	-7	-12	-11	-8
March	-8.1	-5	-13	-5	-6	-6
April	-3.1		-1	-3	-3	-3
May	2.1		4	2	1	2
June	7.3		9	8	8	7
July	10.8		11	12	10	10
August	9.2		11	10	8	9
September	5.6		7	6	5	6
October	-1.5		-3	1	0	2
November	-6.9		-8	-5	-7	-1
December	-10.7		-11	-11	-13	-7
Average	-2.2	-10.8	-1.1	-1.7	-2.4	0.4

8th lowest temperature of Norway

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022	2021	2020
30 °C or warmer	0	0	2	0	0
25 °C or warmer	0	4	5	2	0
20 °C or warmer	0	23	20	12	12
0 °C or colder	81	193	158	189	163

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	19.1	21	26	23	25	20
February	18.1	12	31	12	23	18
March	18.7	16	18	19	18	28
April	12.4		9	22	17	15
May	13.2		13	28	9	11
June			0	0	0	0
July	8.9		8	18	7	0
August	9.4		11	11	7	5
September	11.5		12	17	19	9
October	12.8		14	20	15	9
November	11.4		15	16	8	7
December			0	0	0	0
Average	13.3	14.6	14.0	18.1	14.2	12.1

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (km/h)

Month	Average	2024	2023	2022	2021	2020
January	13.4	13	12	12	8	18
February	14.6	17	18	14	16	15
March	13.9	13	9	16	17	16
April	13.2		14	13	13	18
May	14.8		12	14	14	16
June			0	0	0	0
July	14.4		15	14	14	13
August	12.2		11	13	12	12
September	12.6		11	13	15	12
October	11.6		10	12	14	12
November	12.6		11	11	12	17
December			0	0	0	0
Average	13.3	13.9	11.9	13.4	14.0	14.7

53rd highest wind speed of Norway

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	S	SW	SW	S	S
February	S	SW	S	S	S
March	SE	S	SW	W	W
April		S	N	NW	NW
May		NW	NW	E	W
June		N	N	N	N
July		NW	N	NW	S
August		W	W	N	NW
September		NW	NE	SW	S
October		NW	SW	S	S
November		S	S	SE	S
December		N	N	N	N

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Troms og Finnmark weather Q&A

What is the warmest month in Troms og Finnmark?

The warmest month is July with an average temperature of 18 °C over the past years.

What is the coldest month in Troms og Finnmark?

The coldest month is January with an average daytime temperature of -4 °C in the past few years.

Which month is the wettest in Troms og Finnmark?

Chance of precipitation is the highest in January with a probability of around 19.2 %.

Which month is the driest in Troms og Finnmark?

The least rainfall and snow can be expected in June. The probability is about 0.0 %.