Climate and average weather in Lagoa Nova

In Lagoa Nova, the weather is hot, showery, and mostly clear and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around March.

Best: mid May to late September

Over the course of the year, the temperature in Lagoa Nova typically varies from 20°C to 33°C, and is rarely below 18°C or above 34°C. October is the hottest month of the year, while June is the coldest.

Based on the travel score, the best time of year to visit Lagoa Nova for warm-weather activities is from mid May to late September.

Hottest
Oct
33°
Coldest
Jun
21°
Wettest
Mar
117 mm
Driest
Sep
2 mm
Rain / yr
471 mm
69 wet days
Daylight
11.6–12.4 h
shortest–longest
Elevation
588 m
6.1°S
Clearest
Sep
32% cloud

Lagoa Nova is human settlement in Brazil.

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

Lagoa Nova 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 May to late September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Lagoa Nova stay fairly even through the year, without a distinct hot or cool season. The warmest month is October, with an average high of 33°C and low of 21°C; the coolest is June, with an average low of 21°C and high of 30°C.

Days typically run about 10°C warmer than nights, with the widest day–night swing (around 12°C) in October.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3222
Feb3222
Mar3122
Apr3122
May3121
Jun3021
Jul3020
Aug3120
Sep3220
Oct3321
Nov3321
Dec3322

How hot and cold Lagoa Nova 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, Lagoa Nova feels like about 34°C (around December 9). About 270 days a year carry some heat stress, peaking in December.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan34322222
Feb34322222
Mar34312222
Apr33312222
May33312121
Jun31302121
Jul31302020
Aug31312020
Sep33322020
Oct34332121
Nov34332121
Dec34332222

Average hourly temperature in Lagoa Nova

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 October afternoons, near 33°C, and coldest before dawn in June, near 21°C.

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

Lagoa Nova 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
Jan32° / 22°588.912.34.0
Feb32° / 22°741012.23.9
Mar31° / 22°11714.3123.9
Apr31° / 22°9913.311.94.2
May31° / 21°47811.74.9
Jun30° / 21°315.711.75.7
Jul30° / 20°203.611.76.0
Aug31° / 20°60.811.85.8
Sep32° / 20°20.4125.2
Oct33° / 21°20.512.14.6
Nov33° / 21°30.712.34.4
Dec33° / 22°132.612.34.3

Chance of rain

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

Lagoa Nova gets about 471 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 5.4 months, from around Jan 3 to Jun 15, peaking in March at about 52% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Sep 23.

March is the wettest month by volume, with 117 mm over about 14 wet days; September is the driest, with 2 mm.

0%10%20%30%40%50%60%JanFebMarAprMayJunJulAugSepOctNovDecwetterdriermostly drysome rainoften wetvery wetMar 28 · 52%Sep 23 · 1%
Rain on a day (%)Rain days
Jan289
Feb3610
Mar4614
Apr4413
May278
Jun196
Jul114
Aug31
Sep20
Oct21
Nov31
Dec93

Monthly rainfall

Over a full year, Lagoa Nova collects about 471 mm of rain across 69 wet days — roughly 39 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 117 mm, while September is the driest at just 2 mm. The three wettest months alone bring about 61% of the year’s total.

0255075100125150JanFebMarAprMayJunJulAugSepOctNovDec587411799473120622313
Rainfall (mm)Rain days
Jan589
Feb7410
Mar11714
Apr9913
May478
Jun316
Jul204
Aug61
Sep20
Oct21
Nov31
Dec133

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Lagoa Nova, 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 May 23 and lasts for 6.7 months, ending around December 12. The clearest month is September, when the sky is clear, mostly clear, or partly cloudy 90% of the time on average.

The cloudier part of the year begins around December 13 and lasts for 5.3 months, ending around May 22. The cloudiest month is April, when it is overcast or mostly cloudy 57% 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%JanFebMarAprMayJunJulAugSepOctNovDecSep 26 · 92%Apr 15 · 42%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearer
Clearer (%)Cloudier (%)
Jan5050
Feb4753
Mar4555
Apr4357
May6040
Jun6733
Jul7228
Aug8218
Sep9010
Oct8515
Nov7327
Dec6337

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 December 15, brings about 12 h 24 min of light; the shortest, around June 15, only 11 h 36 min — a swing of roughly 0 h 48 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.35:265:45
Feb12.25:355:46
Mar12.05:345:37
Apr11.95:305:22
May11.75:305:14
Jun11.75:375:16
Jul11.75:415:22
Aug11.85:365:24
Sep12.05:215:19
Oct12.15:075:15
Nov12.35:035:20
Dec12.35:125:33

Sunny days

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

Lagoa Nova averages about 12 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 6 and 22 days.

The sunnier stretch runs 5.3 months, from around Jul 10 to Dec 16. The sunniest month is September, with roughly 20 sunny days (bright).

The greyest month is April, down near 7 sunny days — about 67% fewer than the September peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergloomymixedbrightbrilliantSep 2722 daysApr 196 days
Sunny daysSky
Jan8Mixed
Feb7Gloomy
Mar7Gloomy
Apr7Gloomy
May9Mixed
Jun10Mixed
Jul13Mixed
Aug16Bright
Sep20Bright
Oct19Bright
Nov14Mixed
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.

Lagoa Nova is humid all year round — on a typical day the air feels at least humid, and there is no real dry season to wait for.

The stickiest month is January, when it feels muggy, oppressive or miserable about 86% of the time. Even in August, the mildest month, the air is dry or comfortable only 8% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecAug 13 · 9%Jan 1 · 0%oppressivemuggyhumidcomfortablehumidcomfortablehumid
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan0146916
Feb076230
Mar034750
Apr034651
May086725
Jun125704
Jul549460
Aug870210
Sep677170
Oct269290
Nov046530
Dec026723

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.

Across the year, average wind speed in Lagoa Nova is typically light breeze, near 17 km/h, and varies moderately with the seasons.

The windier part of the year lasts 6.0 months, from around Jul 4 to Jan 2. The windiest month is October, averaging about 20 km/h (breezy).

The calmer part of the year runs from around Jan 3 to Jul 3, with March the calmest month at about 13 km/h.

0510152025JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmlight breezebreezyOct 7 · 20 km/hMar 29 · 12 km/h
Wind speed (km/h)Feels
Jan15light breeze
Feb14light breeze
Mar13light breeze
Apr12light breeze
May14light breeze
Jun16light breeze
Jul17light breeze
Aug19light breeze
Sep20breezy
Oct20breezy
Nov19light breeze
Dec18light breeze

Best time to visit Lagoa Nova

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late September, Lagoa Nova 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 Lagoa Nova for general outdoor tourist activities is from mid May to late September, with a peak score in the third week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 21 · 6.1

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
Jan4.0fair
Feb3.9fair
Mar3.9fair
Apr4.2fair
May4.9fair
Jun5.7good
Jul6.0good
Aug5.8good
Sep5.2fair
Oct4.6fair
Nov4.4fair
Dec4.3fair

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 Lagoa Nova for hot-weather activities is from early May to early January, with a peak score in the second week of August.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationAug 11 · 8.4

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 Lagoa Nova, 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.

Lagoa Nova packs about the same all year — highs hold near 33°C. Across the year the things worth having are light clothes, sun protection and a windbreaker.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In October, Lagoa Nova sees daytime highs around 33°C and nights near 21°C. Pack light clothes and sun protection. Worth having: a windbreaker.

UV index (midday) in Lagoa Nova 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 Lagoa Nova peaks around March 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 15 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 14UV 15Jul 15UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug10Extreme
Sep13Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme

Average hourly UV index in Lagoa Nova

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 March the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6.5 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)
Jan86.5
Feb8.56.5
Mar8.56.5
Apr86.5
May7.55.5
Jun7.55
Jul7.55
Aug7.55.5
Sep86
Oct86
Nov86
Dec86
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Lagoa Nova is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

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. Lagoa Nova banks about 5,944 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around December.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan531
Feb475
Mar518
Apr487
May495
Jun454
Jul457
Aug471
Sep482
Oct522
Nov514
Dec537

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.

Lagoa Nova receives about 5.9 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.7 and 6.9 kWh/m².

The brighter stretch of the year lasts 6.7 months, from around Aug 22 to Mar 13. The brightest month is October, averaging about 6.9 kWh/m² (intense).

The dimmest month is June, down near 4.7 kWh/m² — roughly 32% less than the October peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseOct 66.9 kWhJun 214.7 kWh
Solar energy (kWh/m²)Level
Jan6.0Intense
Feb6.1Intense
Mar5.8Bright
Apr5.4Bright
May5.1Bright
Jun4.7Bright
Jul4.9Bright
Aug5.8Bright
Sep6.6Intense
Oct6.9Intense
Nov6.8Intense
Dec6.4Intense

Where is Lagoa Nova?

Lagoa Nova sits at 6.1°S, 36.5°W, 588 m above sea level, in Brazil. The nearest listed city is Currais Novos, 19 km away.

Topography around Lagoa Nova

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

Within 3 km, the terrain around Lagoa Nova has significant variations in elevation — a maximum elevation change of 285 m around an average of 668 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 539 m; within 80 km, large variations in elevation — a maximum elevation change of 738 m.

The land around Lagoa Nova is covered by grassland (49%) and shrubs (25%) within 3 km, shrubs (70%) and grassland (23%) within 16 km, and shrubs (77%) within 80 km.

3 km
285 m
16 km
539 m
80 km
738 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Currais Novos 19 km · Picuí 48 km · Santa Cruz 52 km · Cuité 56 km · Jucurutu 61 km · Parelhas 69 km · Açu 75 km · Caicó 80 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Lagoa Nova (-6.094°, -36.4722°, elevation 588 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).