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Vilanova i la Geltrú, Spain climate

Cfa Humid subtropical

Vilanova i la Geltrú has a seasonal mild-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is August with an average daily high near 87°F, while the coldest is January averaging around 39°F at night. Around 21 inches of precipitation falls each year, peaking in October (3.1 inches) and easing off in December (1.0 inches).

☀️ Summers

Warm

Highs near 87°F in August.

About 16 days a year above 90 °F

❄️ Winters

Chilly

Lows near 39°F in January.

About 9 freezing nights a year

🌧️ Rain

Fairly dry

About 21 in of rain a year.

Wettest in October

⛅ Sky & trend

Partly cloudy

A roughly even mix of sun and cloud.

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

Vilanova i la Geltrú climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	58	59	63	68	74	81	87	87	81	74	65	60
Avg temp (°F)	49	49	53	58	64	71	77	77	72	65	55	50
Avg low (°F)	39	39	42	47	53	61	67	67	62	55	46	40
Precipitation (in)	1.3	1.2	2.1	2.4	1.6	1.2	1.0	1.6	2.1	3.1	2.4	1.0

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°F)	58	59	63	68	74	81
Avg temp (°F)	49	49	53	58	64	71
Avg low (°F)	39	39	42	47	53	61
Precipitation (in)	1.3	1.2	2.1	2.4	1.6	1.2

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	87	87	81	74	65	60
Avg temp (°F)	77	77	72	65	55	50
Avg low (°F)	67	67	62	55	46	40
Precipitation (in)	1.0	1.6	2.1	3.1	2.4	1.0

How often — frequency of weather events

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	6	6	7	8	6	4	4	5	6	7	6	5
Days with high ≥ 90°F (days)	—	—	—	—	—	1	7	7	0.4	—	—	—
Days with low ≤ 32°F (days)	3	4	0.2	0.1	0.1	—	—	—	—	—	0.5	2

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Days with measurable rain (days)	6	6	7	8	6	4
Days with high ≥ 90°F (days)	—	—	—	—	—	1
Days with low ≤ 32°F (days)	3	4	0.2	0.1	0.1	—

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	4	5	6	7	6	5
Days with high ≥ 90°F (days)	7	7	0.4	—	—	—
Days with low ≤ 32°F (days)	—	—	—	—	0.5	2

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	62	55	55	58	56	47	36	42	50	57	58	61
Clear days (≤ 30% cloud)	4	7	8	7	7	10	14	12	9	7	6	5
Partly cloudy days (30–70%)	14	12	12	11	12	13	13	13	12	13	13	13
Cloudy days (≥ 70%)	13	10	12	12	12	7	4	6	9	12	11	13
Relative humidity (%)	77	75	74	74	74	71	71	71	72	75	75	78
Wind speed (mph)	9.1	8.7	8.3	8.0	7.1	6.8	6.9	6.8	7.4	7.9	9.1	9.4

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	62	55	55	58	56	47
Clear days (≤ 30% cloud)	4	7	8	7	7	10
Partly cloudy days (30–70%)	14	12	12	11	12	13
Cloudy days (≥ 70%)	13	10	12	12	12	7
Relative humidity (%)	77	75	74	74	74	71
Wind speed (mph)	9.1	8.7	8.3	8.0	7.1	6.8

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	36	42	50	57	58	61
Clear days (≤ 30% cloud)	14	12	9	7	6	5
Partly cloudy days (30–70%)	13	13	12	13	13	13
Cloudy days (≥ 70%)	4	6	9	12	11	13
Relative humidity (%)	71	71	72	75	75	78
Wind speed (mph)	6.9	6.8	7.4	7.9	9.1	9.4

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 13 years of daily observations at EL Vendrell, a weather station, about 17 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 →