Home › Cities › Spain › Viladecans

Viladecans, Spain climate

Cfa Humid subtropical

Viladecans has a seasonal mild-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is August with an average daily high near 84°F, while the coldest is January averaging around 42°F at night. Around 22 inches of precipitation falls each year, peaking in September (3.4 inches) and easing off in June (1.0 inches).

☀️ Summers

Warm

Highs near 84°F in August.

About 4 days a year above 90 °F

❄️ Winters

Cool

Lows near 42°F in January.

About 3 freezing nights a year

🌧️ Rain

Fairly dry

About 22 in of rain a year.

Wettest in September

⛅ Sky & trend

Partly cloudy

A roughly even mix of sun and cloud.

+1.9 °F vs 50 years ago

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Clear vs cloudy days

Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day counts

Viladecans climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	57	58	62	65	71	78	83	84	79	72	64	58
Avg temp (°F)	49	50	54	58	64	71	76	77	72	65	56	51
Avg low (°F)	42	43	47	51	57	64	69	70	64	58	48	43
Precipitation (in)	1.6	1.2	1.6	1.9	1.6	1.0	1.1	2.0	3.4	3.2	1.8	1.4

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°F)	57	58	62	65	71	78
Avg temp (°F)	49	50	54	58	64	71
Avg low (°F)	42	43	47	51	57	64
Precipitation (in)	1.6	1.2	1.6	1.9	1.6	1.0

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	83	84	79	72	64	58
Avg temp (°F)	76	77	72	65	56	51
Avg low (°F)	69	70	64	58	48	43
Precipitation (in)	1.1	2.0	3.4	3.2	1.8	1.4

How often — frequency of weather events

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	6	5	6	7	7	5	3	6	7	8	6	6
Days with high ≥ 90°F (days)	—	—	—	—	—	0.6	0.8	2	0.1	—	—	—
Days with low ≤ 32°F (days)	1	0.9	0.3	—	—	—	—	—	—	—	0.1	0.9

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Days with measurable rain (days)	6	5	6	7	7	5
Days with high ≥ 90°F (days)	—	—	—	—	—	0.6
Days with low ≤ 32°F (days)	1	0.9	0.3	—	—	—

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	3	6	7	8	6	6
Days with high ≥ 90°F (days)	0.8	2	0.1	—	—	—
Days with low ≤ 32°F (days)	—	—	—	—	0.1	0.9

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	65	61	59	60	58	50	40	44	56	64	65	65
Clear days (≤ 30% cloud)	3	4	6	6	6	8	13	11	6	3	3	3
Partly cloudy days (30–70%)	14	13	13	12	13	14	14	15	13	14	13	14
Cloudy days (≥ 70%)	15	11	13	12	12	8	4	6	10	14	14	14
Relative humidity (%)	76	73	70	68	66	63	62	64	69	74	75	77
Wind speed (mph)	5.3	5.4	5.6	5.7	5.2	5.1	5.2	5.1	5.1	5.1	5.3	5.3

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	65	61	59	60	58	50
Clear days (≤ 30% cloud)	3	4	6	6	6	8
Partly cloudy days (30–70%)	14	13	13	12	13	14
Cloudy days (≥ 70%)	15	11	13	12	12	8
Relative humidity (%)	76	73	70	68	66	63
Wind speed (mph)	5.3	5.4	5.6	5.7	5.2	5.1

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	40	44	56	64	65	65
Clear days (≤ 30% cloud)	13	11	6	3	3	3
Partly cloudy days (30–70%)	14	15	13	14	13	14
Cloudy days (≥ 70%)	4	6	10	14	14	14
Relative humidity (%)	62	64	69	74	75	77
Wind speed (mph)	5.2	5.1	5.1	5.1	5.3	5.3

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Barcelona/aeropuerto, a weather station, about 5 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →