Climate and average weather in Monzón

In Monzón, the summers are hot, fairly dry, and clear and the winters are cool and mostly clear.

Best: early April to late June

Over the course of the year, the temperature in Monzón typically varies from 0°C to 32°C, and is rarely below -4°C or above 36°C. July is the hottest month of the year, while January is the coldest.

Based on the travel score, the best times of year to visit Monzón for warm-weather activities are from early April to late June and late August to late October.

Hottest
Jul
32°
Coldest
Jan
Wettest
Sep
71 mm
Driest
Feb
26 mm
Rain / yr
582 mm
77 wet days
Daylight
8.9–15.1 h
shortest–longest
Elevation
280 m
41.9°N
Clearest
Jul
26% cloud

Monzón is Town in the autonomous community of Aragon, Spain.

Air quality
Moderate
PM2.5 12.8 µg/m³ · 2019

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

Monzón 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 early April to late June.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 3.2 months, from June 6 to September 11, with daily high temperatures above 27°C. The hottest month of the year in Monzón is July, with an average high of 32°C and low of 18°C.

The cool season lasts 3.6 months, from November 15 to March 3, with daily high temperatures below 14°C. The coldest month of the year in Monzón is January, with an average low of 0°C and high of 10°C.

Days typically run about 12°C warmer than nights, with the widest day–night swing (around 14°C) in July.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan100
Feb131
Mar164
Apr196
May2311
Jun2915
Jul3218
Aug3118
Sep2614
Oct219
Nov144
Dec111

How hot and cold Monzón 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 hottest afternoons, once humidity is folded in, Monzón feels like about 32°C (around July 24). About 19 days a year carry some heat stress, peaking in July.

On the coldest nights, wind chill pulls the feels-like down to about -3°C (around January 10), with roughly 100 freezing days a year (feels-like at or below 0°C), worst in January.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan1010-20
Feb1313-21
Mar161614
Apr191956
May23231011
Jun28291515
Jul32321818
Aug31311718
Sep26261414
Oct212199
Nov141424
Dec1111-21

Average hourly temperature in Monzón

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 July afternoons, near 32°C, and coldest before dawn in January, near C.

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

Monzón weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan10° / 395.99.32.8
Feb13° / 264.610.34.0
Mar16° / 436.511.75.7
Apr19° / 638.213.16.5
May23° / 11°597.814.37.2
Jun29° / 15°396.1156.5
Jul32° / 18°275.214.74.9
Aug31° / 18°546.113.75.3
Sep26° / 14°717.112.37.4
Oct21° / 697.410.97.0
Nov14° / 556.49.64.8
Dec11° / 375.793.0

Chance of rain

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

Monzón gets about 582 mm of precipitation a year. On a typical day the chance of rain is some rain, but that rises and falls sharply with the seasons.

The wetter season lasts 2.8 months, from around Mar 21 to Jun 14, peaking in May at about 28% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 19.

September is the wettest month by volume, with 71 mm over about 7 wet days; February is the driest, with 26 mm.

0%10%20%30%40%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetMay 8 · 28%Jul 19 · 15%
Rain on a day (%)Rain days
Jan196
Feb175
Mar217
Apr278
May268
Jun216
Jul175
Aug196
Sep237
Oct247
Nov216
Dec186

Monthly rainfall

Over a full year, Monzón collects about 582 mm of rain across 77 wet days — roughly 48 mm in an average month.

It doesn’t fall evenly. September is the wettest month with 71 mm, while February is the driest at just 26 mm. The three wettest months alone bring about 35% of the year’s total.

0255075100JanFebMarAprMayJunJulAugSepOctNovDec392643635939275471695537
Rainfall (mm)Rain days
Jan396
Feb265
Mar437
Apr638
May598
Jun396
Jul275
Aug546
Sep717
Oct697
Nov556
Dec376

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

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

The clearer part of the year begins around June 5 and lasts for 4.0 months, ending around October 3. The clearest month is July, when the sky is clear, mostly clear, or partly cloudy 89% of the time on average.

The cloudier part of the year begins around October 4 and lasts for 8.0 months, ending around June 4. The cloudiest month is December, when it is overcast or mostly cloudy 41% 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 20 · 91%May 4 · 55%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan6337
Feb6337
Mar6337
Apr6040
May6040
Jun7624
Jul8911
Aug8218
Sep7327
Oct6139
Nov6040
Dec5941

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 20, brings about 15 h 06 min of light; the shortest, around December 20, 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)
Jan9.38:305:47
Feb10.38:046:23
Mar11.77:196:58
Apr13.16:267:33
May14.35:458:06
Jun15.05:298:30
Jul14.75:428:28
Aug13.76:127:54
Sep12.36:457:02
Oct10.97:196:10
Nov9.67:575:32
Dec9.08:265:24

Sunny days

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

Monzón averages about 16 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 12 and 23 days.

The sunnier stretch runs 3.7 months, from around Jun 11 to Oct 1. The sunniest month is July, with roughly 22 sunny days (bright).

The greyest month is April, down near 13 sunny days — about 44% fewer than the July peak.

051015202530JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantJul 2023 daysApr 2812 days
Sunny daysSky
Jan15Bright
Feb14Bright
Mar14Mixed
Apr12Mixed
May13Mixed
Jun17Bright
Jul23Bright
Aug20Bright
Sep17Bright
Oct14Mixed
Nov14Mixed
Dec14Mixed

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 Monzón, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 3.0 months, from around June 26 to September 25. The muggiest month is August, when the air feels humid, muggy or worse about 30% of the time.

The most comfortable stretch runs from around September 26 to June 25, 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 30 · 100%Aug 9 · 68%humidcomfortabledrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)
Jan100000
Feb100000
Mar100000
Apr100000
May95500
Jun742330
Jul4837141
Aug3634273
Sep6028111
Oct861310
Nov99100
Dec100000

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 Monzón is steady company: average speeds sit near 8 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeApr 2 · 9 km/hJan 4 · 7 km/h
Wind speed (km/h)Feels
Jan7calm
Feb8calm
Mar9calm
Apr9calm
May9calm
Jun8calm
Jul9calm
Aug8calm
Sep8calm
Oct8calm
Nov8calm
Dec7calm

Best time to visit Monzón

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid April, Monzón is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

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 times of year to visit Monzón for general outdoor tourist activities run from early April to late June and again from late August to late October, with a peak score in the last week of September.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationSep 27 · 7.8

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
Jan2.8poor
Feb4.0fair
Mar5.7good
Apr6.5good
May7.2good
Jun6.5good
Jul5.0fair
Aug5.3fair
Sep7.3good
Oct6.9good
Nov4.8fair
Dec3.0poor

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 Monzón for hot-weather activities is from late May to late September, with a peak score in the last week of June.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJun 22 · 8.0

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 Monzón, 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 July (highs near 32°C), the essentials are light clothes and sun protection. In the cold season around January (highs near 10°C), pack a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In July, Monzón sees daytime highs around 32°C and nights near 18°C. Pack light clothes and sun protection. About 5 days see rain.

UV index (midday) in Monzón 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 Monzón peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 9Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May7High
Jun9Very high
Jul10Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Low
Dec2Low

Average hourly UV index in Monzón

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
Feb00
Mar50
Apr6.52
May73
Jun8.55
Jul8.55.5
Aug7.54.5
Sep60
Oct30
Nov00
Dec00

Air quality in Monzón by month

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.

Air quality in Monzón is worst in March — around 16 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (November, 10 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Monzón's WHO annual average of 12.8 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 1916 µg/m³Nov 1910 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb14Moderate
Mar16Moderate
Apr15Moderate
May12Moderate
Jun14Moderate
Jul14Moderate
Aug14Moderate
Sep12Good
Oct11Good
Nov10Good
Dec10Good
Almanac & agriculture

Growing season

Chance of a frost-free dayTypical season (≥50%)

The growing season in Monzón typically lasts about 353 days, from around January 16 to January 3 — the span where a frost-free day is more likely than not. It is reliably frost-free from March 20 to November 12.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecgrowing seasonJan 1650%Mar 2090%Nov 1290%Jan 350%
Frost-free chance (%)Frost nights
Jan5131
Feb5928
Mar8619
Apr990
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct990
Nov8618
Dec5931

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. Monzón banks about 2,023 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around July.

05001,0001,5002,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan0
Feb0
Mar10
Apr81
May218
Jun356
Jul461
Aug440
Sep294
Oct152
Nov10
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.

Monzón receives about 4.7 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 1.8 and 7.5 kWh/m².

The brighter stretch of the year lasts 6.2 months, from around Mar 17 to Sep 20. The brightest month is June, averaging about 7.3 kWh/m² (intense).

The dimmest month is December, down near 1.9 kWh/m² — roughly 74% less than the June peak.

0123456789JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseJun 297.5 kWhDec 201.8 kWh
Solar energy (kWh/m²)Level
Jan2.2Moderate
Feb3.3Moderate
Mar4.6Bright
Apr5.8Bright
May6.7Intense
Jun7.3Intense
Jul7.3Intense
Aug6.4Intense
Sep4.9Bright
Oct3.4Moderate
Nov2.3Moderate
Dec1.9Dim

Where is Monzón?

Monzón sits at 41.9°N, 0.2°E, 280 m above sea level, in Spain. The nearest listed city is Barbastro, 15 km away.

Topography around Monzón

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

Within 3 km, the terrain around Monzón has only modest variations in elevation — a maximum elevation change of 127 m around an average of 289 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 591 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,837 m.

The land around Monzón is covered by cropland (35%), trees (29%) and grassland (22%) within 3 km, cropland (57%) and grassland (20%) within 16 km, and cropland (38%), trees (35%) and grassland (20%) within 80 km.

3 km
127 m
16 km
591 m
80 km
2,837 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Barbastro 15 km · Lleida 48 km · Balaguer 53 km · Huesca 56 km · Tàrrega 84 km · Zaragoza 93 km · Almozara 95 km · Delicias 96 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 Monzón (41.9108°, 0.1941°, elevation 280 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).