Bignay Uno weather in May

In May, Bignay Uno sees average daytime highs of 30°C and overnight lows near 26°C, with 180 mm of rain across 26.4 wet days and about 12.6 hours of daylight. It is the 1st-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 23% of the time in May, and the air most often feels miserable.

Daylight stretches from about 12 h 30 min at the start of May to 12 h 48 min by month's end. Set against the rest of the year, May is Bignay Uno's 7th-clearest and 8th-windiest month. For the whole year in context, see Bignay Uno's year-round climate.

Daytime high
30°
1st warmest
Overnight low
26°
12th coldest
Rainfall
180 mm
26.4 wet days
Daylight
12 h 36 min
5:31 AM – 6:09 PM
Cloud cover
67%
7th clearest
Wind
10 km/h
8th windiest
Solar energy
6.24 kWh/m²
Travel score
3.3
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical May day in Bignay Uno reaches about 30°C in the afternoon and slips back to 26°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 31°C. Set against its neighbours, May runs on par with April and on par with June.

25°28°30°33°35°151015202531
Avg high (°C)Avg low (°C)
13026
23026
33026
43026
53026
63026
73026
83026
93026
103026
113026
123026
133026
143026
153026
163026
173026
183026
193026
203026
213026
223026
233026
243026
253026
263026
273026
283026
293026
303026
313026

How May really feels in Bignay Uno

Once humidity and wind are folded in, May averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Bignay Uno weather by month

How May compares with the rest of the year at a glance. May is the 1st-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 24°651111.36.4
Feb27° / 24°599.111.56.6
Mar28° / 25°7013.111.96.0
Apr29° / 26°7717.612.34.7
May30° / 26°18026.412.63.3
Jun30° / 26°25227.112.83.0
Jul29° / 26°31027.912.73.1
Aug29° / 26°22424.412.53.4
Sep29° / 25°27125.912.13.2
Oct29° / 25°27025.111.73.6
Nov28° / 25°20823.411.44.3
Dec27° / 25°24119.911.25.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 16% of May, with mostly cloudy or overcast conditions the remaining 60%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26238
36139
45842
55743
65545
75347
85248
95050
104852
114753
124456
134258
144060
153862
163763
173664
183466
193367
203268
213070
222971
232773
242773
252674
262674
272575
282476
292476
302476
312476

Chance of precipitation in May

Any precipitation

Bignay Uno gets around 180 mm of rain over 26.4 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 84% and peaks near 89% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
175
276
377
478
579
680
781
882
982
1083
1183
1283
1384
1484
1585
1685
1786
1886
1987
2087
2188
2288
2388
2488
2589
2689
2789
2889
2989
3089
3189

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the miserable band about 92% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
12080
21981
31882
41684
51585
61486
71387
81288
91189
101090
11991
12991
13892
14892
15793
16793
17694
18694
19694
20595
21595
22595
23496
24496
25496
26397
27397
28397
29397
30397
31397

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 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 30 min at the start of May to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over May. Sunrise moves from 5:37 AM to 5:29 AM, and sunset from 6:06 PM to 6:14 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.55:376:06
212.55:366:06
312.55:366:06
412.55:356:07
512.55:356:07
612.55:346:07
712.65:346:07
812.65:346:07
912.65:336:08
1012.65:336:08
1112.65:336:08
1212.65:326:08
1312.65:326:09
1412.65:326:09
1512.65:316:09
1612.65:316:09
1712.65:316:10
1812.75:316:10
1912.75:306:10
2012.75:306:11
2112.75:306:11
2212.75:306:11
2312.75:306:12
2412.75:306:12
2512.75:296:12
2612.75:296:12
2712.75:296:13
2812.75:296:13
2912.75:296:13
3012.75:296:14
3112.85:296:14

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.24 kWh/m².

For context, solar energy here swings from a low near 4.09 kWh/m² to a high of 6.64 kWh/m² in April across the year — May's 6.24 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.4Intense
86.4Intense
96.4Intense
106.4Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.2Intense
176.2Intense
186.2Intense
196.2Intense
206.2Intense
216.1Intense
226.1Intense
236.1Intense
246.1Intense
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Intense
306.0Bright
316.0Bright
Planning a trip in May

Hazard calendar for Bignay Uno

In seasonPeak

In May, Bignay Uno sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Bignay Uno sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Bignay Uno?

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

3.3
Sightseeing
9th-best month of the year
4.4
Beach & pool
9th-best month of the year

May is a weaker month for outdoor sightseeing in Bignay Uno.

What to pack for Bignay Uno in May

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

In May, Bignay Uno sees daytime highs around 30°C and nights near 26°C. Pack light clothes, rain gear and sun protection. About 26 days see rain.

light clothesrain gearsun protection

Sea temperature near Bignay Uno in May

The nearest coast averages about 30°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 km away) is warmest in May at about 30°C and coldest in January near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar27Warm
Apr29Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec27Warm

UV index in Bignay Uno in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bignay Uno peaks around August 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 17UV 13Nov 22UV 9
UV index (midday)Level
Jan10Very high
Feb11Extreme
Mar13Extreme
Apr13Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct11Extreme
Nov9Very high
Dec9Very high
Location & terrain

Where is Bignay Uno?

Bignay Uno sits at 13.9°N, 121.5°E, 18 m above sea level, in Philippines. The nearest listed city is Concepcion Ibaba, 7.0 km away.

Topography around Bignay Uno

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

Within 3 km, the terrain around Bignay Uno has only modest variations in elevation — a maximum elevation change of 51 m around an average of 16 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 615 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,140 m.

The land around Bignay Uno is covered by trees (57%) within 3 km, trees (44%) and water (36%) within 16 km, and water (52%) and trees (40%) within 80 km.

3 km
51 m
16 km
615 m
80 km
2,140 m
treesgrasslandcroplandartificial surfaceswatermangroves
May weather nearby: Concepcion Ibaba 7.0 km · Candelaria 10 km · Malabanban Norte 11 km · Sariaya 12 km · Lucena 16 km · Tayabas 21 km · Pagbilao 25 km · San Pablo 29 km

Philippines travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
230 V · 60 Hz
Prices
≈ 33% of US
price level, 2025
GDP per capita
$4,171
2025
Happiness
6.2 / 10
World Happiness, 2025
Safe drinking water
48%
of population, 2024
Homicide rate
4.3
per 100k, 2023
Road deaths
12
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 569
Religion
Roman Catholic 79%other 8%Muslim 6%other Christian 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 Bignay Uno (13.8644°, 121.4879°, elevation 18 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).