Climate and average weather in Banyoles

In Banyoles, the summers are hot, showery, and mostly clear and the winters are cool, snowy, and partly cloudy.

Best: mid April to early November

Over the course of the year, the temperature in Banyoles typically varies from 2°C to 28°C, and is rarely below -2°C or above 33°C. August is the hottest month of the year, while January is the coldest.

Based on the travel score, the best time of year to visit Banyoles for warm-weather activities is from mid April to early November.

Hottest
Aug
28°
Coldest
Jan
Wettest
Oct
114 mm
Driest
Feb
55 mm
Rain / yr
932 mm
117 wet days
Daylight
8.9–15.1 h
shortest–longest
Elevation
170 m
42.1°N
Clearest
Jul
43% cloud

Banyoles is capital of the municipality of the same name.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Banyoles weather by month, at a glance

The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.

Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around mid April to early November.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Banyoles, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

The hot season lasts 3.1 months, from June 11 to September 13, with daily high temperatures above 25°C. The hottest month of the year in Banyoles is August, with an average high of 28°C and low of 18°C.

The cool season lasts 3.8 months, from November 16 to March 10, with daily high temperatures below 15°C. The coldest month of the year in Banyoles is January, with an average low of 2°C and high of 12°C.

Days typically run about 10°C warmer than nights year-round.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan122
Feb133
Mar165
Apr188
May2111
Jun2615
Jul2818
Aug2818
Sep2415
Oct2011
Nov156
Dec123

How hot and cold Banyoles really feels

Feels-like highFeels-like lowactual air temp

The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.

On the coldest nights, wind chill pulls the feels-like down to about -0°C (around January 3), with roughly 7 freezing days a year (feels-like at or below 0°C), worst in January.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan121202
Feb131313
Mar161635
Apr181868
May21211111
Jun26261515
Jul29281818
Aug29281818
Sep24241415
Oct20201111
Nov151556
Dec121213

Average hourly temperature in Banyoles

A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on August afternoons, near 28°C, and coldest before dawn in January, near C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Banyoles weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan12° / 607.50.79.33.4
Feb13° / 558.11.110.33.8
Mar16° / 739.20.411.75.0
Apr18° / 9111.50.213.15.6
May21° / 11°9111.6014.46.3
Jun26° / 15°7410.10156.9
Jul28° / 18°689.6014.86.3
Aug28° / 18°6910.2013.76.0
Sep24° / 15°10312.3012.36.5
Oct20° / 11°11411010.86.2
Nov15° / 7690.19.64.9
Dec12° / 606.90.593.7

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Banyoles gets about 932 mm of precipitation a year. On a typical day the chance of rain is often wet, but that rises and falls sharply with the seasons.

The wetter season lasts 2.1 months, from around Aug 21 to Oct 23, peaking in September at about 42% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jan 1.

October is the wettest month by volume, with 114 mm over about 11 wet days; February is the driest, with 55 mm.

0%10%20%30%40%50%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetSep 5 · 42%Jan 1 · 20%
Rain on a day (%)Rain days
Jan248
Feb298
Mar309
Apr3812
May3812
Jun3310
Jul3110
Aug3410
Sep4112
Oct3511
Nov299
Dec237

Monthly rainfall

Over a full year, Banyoles collects about 932 mm of rain across 117 wet days — roughly 78 mm in an average month.

It doesn’t fall evenly. October is the wettest month with 114 mm, while February is the driest at just 55 mm. The three wettest months alone bring about 33% of the year’s total, and some of the cold-season precipitation falls as snow.

0255075100125150JanFebMarAprMayJunJulAugSepOctNovDec60557391917468691031147660
Rainfall (mm)Rain daysSnow days
Jan6081
Feb5581
Mar7390
Apr91120
May91120
Jun74100
Jul68100
Aug69100
Sep103120
Oct114110
Nov7690
Dec6071

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Banyoles, the average share of the sky covered by clouds shows moderate seasonal variation over the course of the year.

The clearer part of the year begins around June 14 and lasts for 3.4 months, ending around September 25. The clearest month is July, when the sky is clear, mostly clear, or partly cloudy 70% of the time on average.

The cloudier part of the year begins around February 10 and lasts for 4.1 months, ending around June 13. The cloudiest month is April, when it is overcast or mostly cloudy 52% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecJul 25 · 73%May 1 · 43%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan5743
Feb5446
Mar5347
Apr4852
May4852
Jun5842
Jul7030
Aug6634
Sep5644
Oct5050
Nov5248
Dec5446

Daylight, sunrise and sunset

DaylightNight

Hours of daylight through the year, with sunrise and sunset times.

The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around June 16, brings about 15 h 06 min of light; the shortest, around December 15, only 8 h 54 min — a swing of roughly 6 h 12 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan9.38:215:36
Feb10.37:546:13
Mar11.77:096:48
Apr13.16:157:23
May14.45:347:57
Jun15.05:188:21
Jul14.85:318:18
Aug13.76:017:45
Sep12.36:356:52
Oct10.87:095:59
Nov9.67:475:21
Dec9.08:175:13

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Banyoles averages about 11 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 8 and 16 days.

The sunnier stretch runs 2.6 months, from around Jun 15 to Aug 31. The sunniest month is July, with roughly 15 sunny days (mixed).

The greyest month is May, down near 9 sunny days — about 41% fewer than the July peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightJul 2516 daysMay 58 days
Sunny daysSky
Jan13Mixed
Feb11Mixed
Mar11Mixed
Apr9Mixed
May9Mixed
Jun11Mixed
Jul15Mixed
Aug14Mixed
Sep10Mixed
Oct10Mixed
Nov11Mixed
Dec12Mixed

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.

Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.

In Banyoles, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 3.7 months, from around June 9 to September 30. The muggiest month is July, when the air feels humid, muggy or worse about 71% of the time.

The most comfortable stretch runs from around October 1 to June 8, and April is the most comfortable month — the air is dry or comfortable 100% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecApr 9 · 100%Jul 28 · 19%muggycomfortablehumiddrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan1000000
Feb1000000
Mar1000000
Apr982000
May7225200
Jun25432840
Jul52449220
Aug72243291
Sep30343060
Oct6129900
Nov955000
Dec1000000

Wind

Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.

This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.

Wind in Banyoles is steady company: average speeds sit near 7 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeApr 10 · 8 km/hJul 28 · 6 km/h
Wind speed (km/h)Feels
Jan7calm
Feb7calm
Mar7calm
Apr8calm
May7calm
Jun6calm
Jul6calm
Aug6calm
Sep6calm
Oct7calm
Nov7calm
Dec7calm

Best time to visit Banyoles

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Banyoles throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around late October, Banyoles is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.

Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Banyoles for general outdoor tourist activities is from mid April to early November, with a peak score in the third week of June.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJun 20 · 6.9

The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Travel score (0–10)Rating
Jan3.4poor
Feb3.8fair
Mar5.0fair
Apr5.6good
May6.3good
Jun6.9good
Jul6.3good
Aug6.1good
Sep6.5good
Oct6.2good
Nov5.0fair
Dec3.7fair

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Banyoles for hot-weather activities is from early June to mid September, with a peak score in the last week of July.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJul 23 · 7.3

The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

What to pack for Banyoles, by month

EssentialRecommendedOptional

Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.

For a warm-season trip around August (highs near 28°C), the essentials are light clothes, rain gear and sun protection. In the cold season around January (highs near 12°C), pack a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In August, Banyoles sees daytime highs around 28°C and nights near 18°C. Pack light clothes. Worth having: rain gear and sun protection. About 10 days see rain.

Sea temperature near Banyoles

Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.

The sea at the nearest coast (about 40 km away) is warmest in August at about 24°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 21 to Oct 6 — about 3.6 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb13Bracing
Mar13Bracing
Apr14Bracing
May16Cool
Jun20Cool
Jul22Refreshing
Aug24Refreshing
Sep22Refreshing
Oct19Cool
Nov17Cool
Dec15Bracing

UV index (midday) in Banyoles by month

LowModerateHighVery highExtreme

Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.

Under clear skies, the midday UV index in Banyoles peaks around July 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 14UV 9Dec 20UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr7High
May6High
Jun8Very high
Jul9Very high
Aug8Very high
Sep5High
Oct3Moderate
Nov2Moderate
Dec1Low

Average hourly UV index in Banyoles

LowModerateHighVery highExtreme

Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.

The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

UV falls off far faster than brightness as the sun drops, so even in July the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 5.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan00
Feb10
Mar4.50
Apr6.52.5
May72
Jun85
Jul8.55.5
Aug7.54
Sep5.50
Oct2.50
Nov00
Dec00
Almanac & agriculture

Growing season

Chance of a frost-free dayReliably frost-free (≥90%)

Banyoles is mild enough that a frost-free day stays more likely than not even in midwinter. Nights are reliably above freezing from about March 5 to November 24 (265 days); outside that window a hard frost is an occasional risk.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecreliably frost-freeMar 590%Nov 2490%
Frost-free chance (%)Frost nights
Jan7631
Feb8228
Mar956
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov957
Dec8031

Growing degree days

Degree days (base 10°C)Frost-free shaded

Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Banyoles banks about 1,903 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around August.

05001,0001,5002,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan0
Feb0
Mar18
Apr80
May197
Jun311
Jul404
Aug406
Sep283
Oct173
Nov30
Dec0

Solar energy

Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.

Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.

Banyoles receives about 4.2 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 1.8 and 6.6 kWh/m².

The brighter stretch of the year lasts 6.1 months, from around Mar 15 to Sep 17. The brightest month is June, averaging about 6.5 kWh/m² (intense).

The dimmest month is December, down near 1.8 kWh/m² — roughly 72% less than the June peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseJun 256.6 kWhDec 171.8 kWh
Solar energy (kWh/m²)Level
Jan2.1Moderate
Feb3.0Moderate
Mar4.2Bright
Apr5.3Bright
May6.0Intense
Jun6.5Intense
Jul6.4Intense
Aug5.6Bright
Sep4.3Bright
Oct3.1Moderate
Nov2.2Moderate
Dec1.8Dim

Where is Banyoles?

Banyoles sits at 42.1°N, 2.8°E, 170 m above sea level, in Spain. The nearest listed city is Girona, 16 km away.

Topography around Banyoles

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Banyoles.

Within 3 km, the terrain around Banyoles has significant variations in elevation — a maximum elevation change of 340 m around an average of 183 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 990 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,890 m.

The land around Banyoles is covered by cropland (40%) and trees (33%) within 3 km, trees (69%) and cropland (23%) within 16 km, and trees (48%) and water (30%) within 80 km.

3 km
340 m
16 km
990 m
80 km
2,890 m
treesshrubsgrasslandcroplandartificial surfaceswater
Nearby: Girona 16 km · Salt 16 km · Figueres 23 km · Olot 24 km · Roses 37 km · Palafrugell 40 km · Manlleu 42 km · Palamós 42 km

Spain travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$38,627
2025
Happiness
6.5 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
3.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 540
Religion
Roman Catholic 58%atheist 16%agnostic 11%non-believer 11%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Banyoles (42.1167°, 2.7667°, elevation 170 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).