Climate Pian Rosà 2020-2024

Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.

Calculated from historical METAR data of Pian Rosà (LIMH) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	28.3		0	69	15	49
February	41.4	0	0	74	59	19
March	30.3	0	0	73	58	33
April	37.7		0	62	52
May	26.1		0	1	35
June	31.9		0	0	35	30
July	31.9		0	0	36	58
August	35.7		0	0	53	48
September	34.4			0	32	39
October	40.9			0	50	46
November	31.2			0	36	79
December	27.7		0	0	38	43
Average	29.7			21.9	41.5	46.4

91st best VFR conditions of Italy

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met: visibility of 8 km or more and a ceiling of 3,000 ft or more. Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	31.1		0	72	17	54
February	43.4	0	0	75	60	20
March	32.9	0	0	77	64	36
April	40.2		0	63	54
May	28.1		0	1	37
June	40.6		0	0	46	38
July	38.3		0	0	41	73
August	42.6		0	0	59	63
September	38.8			0	35	44
October	43.2			0	55	50
November	33.3			0	40	79
December	29.6		0	0	39	44
Average	33.4			22.5	46.2	53.8

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met: visibility of 5 km or more and a ceiling of 1,000 ft or more. Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	-11.9		-10	-8	-13	-7
February	-8.9	-5	-5	-6	-7	-6
March	-7.2	-2	-6	-6	-10	-11
April	-6.8		-7	-3	-7
May	-2.9		0	2	-4
June	4.7		8	6	5	7
July	6.0		7	8	4	7
August	5.6		3	7	4	6
September	2.0			2	2	2
October	-2.7			2	-5	-4
November	-6.3			-4	-7	-3
December	-8.7		-2	-8	-8	-6
Average	-3.7	-2.0	-3.0	-1.1	-4.5	-2.7

93rd highest temperature of Italy

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	-15.7		-15	-12	-17	-10
February	-13.7	-12	-11	-13	-11	-12
March	-12.4	-8	-12	-12	-14	-16
April	-11.8		-12	-11	-13
May	-6.0		-3	-4	-10
June	-1.4		1	1	-2	2
July	0.7		0	2	-1	1
August	0.6		-3	1	-1	1
September	-3.4			-4	-2	-3
October	-5.2			-2	-7	-8
November	-10.6			-10	-11	-7
December	-13.3		-6	-13	-13	-15
Average	-8.8	-9.8	-9.8	-7.4	-9.9	-7.5

1st lowest temperature of Italy

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	36.0		0	16	60	42
February	25.5	0	0	21	19	67
March	19.1	0	0	10	22	54
April	21.8		0	17	26
May	23.4		0	0	53
June	7.3		0	0	8	2
July	4.0		0	0	11	2
August	7.1		0	0	11	12
September	11.3			0	14	14
October	21.8			0	31	36
November	26.9			0	40	2
December	38.3		0	0	42	35
Average	16.1			4.9	24.2	21.9

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 (knots)

Month	Average	2024	2023	2022	2021	2020
January	9.6		17	25	17	11
February	10.0	6	14	18	13	19
March	7.6	8	14	9	13	19
April	6.7		14	11	10
May	3.5		3	7	13
June	5.6		9	11	9	7
July	5.7		9	7	12	7
August	5.8		15	7	8	9
September	5.4			10	5	7
October	7.9			9	14	13
November	8.0			12	12	9
December	9.5		17	11	15	13
Average	7.0	8.1	11.6	10.2	11.0	10.5

93rd highest wind speed of Italy

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		057°	033°	010°	209°
February	094°	041°	028°	215°	310°
March	047°	337°	105°	024°	072°
April		031°	047°	061°
May		066°	205°	198°
June		035°	196°	177°	230°
July		218°	043°	189°	037°
August		027°	049°	195°	145°
September			031°	065°	052°
October			223°	135°	153°
November			032°	090°	131°
December		337°	089°	033°	174°

Prevailing wind direction

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