Bragança weather in May

In May, Bragança sees average daytime highs of 19°C and overnight lows near 9°C, with 76 mm of rain across 10.2 wet days and about 14.3 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 21°C by the end. The sky is clear or mostly clear about 29% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 48 min at the start of May to 14 h 48 min by month's end. Set against the rest of the year, May is Bragança's 5th-clearest and 4th-windiest month. For the whole year in context, see Bragança's year-round climate.

Daytime high
19°
5th warmest
Overnight low
7th coldest
Rainfall
76 mm
10.2 wet days
Daylight
14 h 24 min
5:13 AM – 7:34 PM
Cloud cover
56%
5th clearest
Wind
10 km/h
4th windiest
Solar energy
6.37 kWh/m²
Travel score
6.2
out of 10

Bragança is city seat of Bragança municipality.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 17°C in the first days to 21°C by the end.

A typical May day in Bragança reaches about 19°C in the afternoon and slips back to 9°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 25°C. Set against its neighbours, May runs about 4°C warmer than April and about 5°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1177
2177
3177
4177
5187
6187
7188
8188
9188
10188
11188
12198
13198
14198
15198
16199
17199
18209
19209
20209
21209
22209
232010
242110
252110
262110
272110
282110
292110
302210
312211

How May really feels in Bragança

Once humidity and wind are folded in, May averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Bragança weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 10410.51.39.31.6
Feb11° / 687.51.310.32.6
Mar14° / 849.70.411.74.0
Apr16° / 8411.30.213.14.7
May19° / 7610.2014.36.2
Jun24° / 12°345.40157.8
Jul27° / 15°173.7014.77.8
Aug27° / 14°213.7013.77.9
Sep23° / 12°495.4012.37.8
Oct17° / 12710.5010.95.5
Nov12° / 10611.10.29.63.1
Dec / 11510.20.591.8

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 20% of May, with mostly cloudy or overcast conditions the remaining 51%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24258
34258
44258
54258
64258
74258
84258
94357
104456
114555
124555
134753
144753
154951
164951
175050
185248
195248
205347
215446
225446
235446
245545
255545
265545
275545
285545
295545
305545
315545

Chance of precipitation in May

Any precipitation

Bragança gets around 76 mm of rain over 10.2 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 33% and peaks near 36% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
136
236
336
436
536
636
736
836
936
1036
1136
1236
1336
1435
1535
1634
1734
1833
1932
2032
2131
2231
2330
2430
2529
2629
2729
2828
2928
3027
3127

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
16991
17991
18991
19991
20991
21991
22982
23982
24982
25973
26973
27973
28973
29973
30964
31964

Wind in May

Winds average 10 km/h in May.

Across May, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 48 min at the start of May to 14 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 5:31 AM to 5:01 AM, and sunset from 7:18 PM to 7:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.85:317:18
213.85:297:19
313.95:287:20
413.95:277:21
513.95:257:22
614.05:247:23
714.05:237:24
814.15:227:25
914.15:207:26
1014.15:197:28
1114.25:187:29
1214.25:177:30
1314.25:167:31
1414.35:157:32
1514.35:147:33
1614.45:137:34
1714.45:127:35
1814.45:117:36
1914.55:107:37
2014.55:097:38
2114.55:087:39
2214.55:077:40
2314.65:067:41
2414.65:067:42
2514.65:057:43
2614.75:047:44
2714.75:037:44
2814.75:037:45
2914.75:027:46
3014.85:027:47
3114.85:017:48

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.37 kWh/m².

For context, solar energy here swings from a low near 1.53 kWh/m² to a high of 7.48 kWh/m² in July across the year — May's 6.37 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.9Bright
35.9Bright
45.9Bright
56.0Bright
66.0Intense
76.0Intense
86.1Intense
96.1Intense
106.2Intense
116.2Intense
126.2Intense
136.3Intense
146.3Intense
156.3Intense
166.4Intense
176.4Intense
186.5Intense
196.5Intense
206.5Intense
216.6Intense
226.6Intense
236.6Intense
246.7Intense
256.7Intense
266.7Intense
276.7Intense
286.7Intense
296.8Intense
306.8Intense
316.8Intense
Planning a trip in May

Hazard calendar for Bragança

In seasonPeak

In May, Bragança sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Bragança's rainy season runs October–May, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Bragança?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.2
Sightseeing
5th-best month of the year
2.9
Beach & pool
5th-best month of the year

May is a reasonable time to visit Bragança for sightseeing.

What to pack for Bragança in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Bragança sees daytime highs around 19°C and nights near 9°C. Pack sun protection. Worth having: rain gear. About 10 days see rain.

sun protectionrain gear

UV index in Bragança in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bragança peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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 22UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5High
Apr7High
May7High
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct5Moderate
Nov2Moderate
Dec2Low

Air quality in Bragança in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Bragança is worst in July — around 19 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (November, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1718 µg/m³Nov 217 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar12Moderate
Apr11Good
May8Good
Jun9Good
Jul19Moderate
Aug11Good
Sep11Good
Oct10Good
Nov6Good
Dec7Good
Location & terrain

Where is Bragança?

Bragança sits at 41.8°N, 6.8°W, 664 m above sea level, in Portugal. The nearest listed city is Chaves, 59 km away.

Topography around Bragança

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

Within 3 km, the terrain around Bragança has significant variations in elevation — a maximum elevation change of 297 m around an average of 674 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 881 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,062 m.

The land around Bragança is covered by trees (31%), grassland (29%) and artificial surfaces (22%) within 3 km, trees (49%) and grassland (28%) within 16 km, and grassland (47%) and trees (37%) within 80 km.

3 km
297 m
16 km
881 m
80 km
2,062 m
treesshrubsgrasslandcroplandartificial surfaceswater
May weather nearby: Chaves 59 km · Ponferrada 83 km · Vila Nova de Foz Côa 87 km · Villafranca del Bierzo 89 km · Zamora 91 km · Custoias 91 km · Benavente 92 km · Vila Real 99 km

Portugal travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E / F
230 V · 50 Hz
Prices
≈ 60% of US
price level, 2025
GDP per capita
$32,082
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
95%
of population, 2024
Homicide rate
0.7
per 100k, 2022
Road deaths
8.2
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 612
Religion
Catholic 68%not applicable 13%no religion 12%no response 2%

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 Bragança (41.8072°, -6.759°, elevation 664 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).