Romita weather in May

In May, Romita sees average daytime highs of 32°C and overnight lows near 16°C, with 33 mm of rain across 6.2 wet days and about 13 hours of daylight. It is the 1st-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 52% of the time in May, and the air most often feels dry.

Daylight stretches from about 12 h 48 min at the start of May to 13 h 12 min by month's end. Set against the rest of the year, May is Romita's 7th-clearest and 4th-windiest month. For the whole year in context, see Romita's year-round climate.

Daytime high
32°
1st warmest
Overnight low
16°
11th coldest
Rainfall
33 mm
6.2 wet days
Daylight
13 hours
6:13 AM – 7:12 PM
Cloud cover
42%
7th clearest
Wind
7 km/h
4th windiest
Solar energy
7.48 kWh/m²
Travel score
4.5
out of 10

Romita is municipal seat of Romita, State of Guanajuato, Mexico.

Founded
1885

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical May day in Romita reaches about 32°C in the afternoon and slips back to 16°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 35°C. Set against its neighbours, May runs about 1°C warmer than April and about 2°C warmer than June.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
13215
23215
33215
43215
53215
63216
73216
83216
93216
103216
113216
123216
133216
143216
153216
163216
173216
183216
193216
203216
213216
223216
233216
243217
253217
263217
273217
283217
293217
303217
313217

How May really feels in Romita

Once humidity and wind are folded in, May averages 30 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
30
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.

Romita weather by month

How May compares with the rest of the year at a glance. May is the 1st-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 11210.98.6
Feb27° / 10°91.611.38.3
Mar29° / 12°101.711.96.9
Apr31° / 14°81.812.55.4
May32° / 16°336.2134.5
Jun30° / 17°12114.613.24.4
Jul28° / 16°14818.613.15.1
Aug28° / 16°12716.712.75.3
Sep27° / 15°11214.712.15.7
Oct27° / 14°376.311.57.1
Nov26° / 11°112.2118.2
Dec25° / 41.110.88.7

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 21% of May, with mostly cloudy or overcast conditions the remaining 27%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17129
27129
37129
47228
57228
67228
77228
87228
97228
107228
117228
127327
137327
147327
157426
167426
177525
187525
197525
207525
217525
227624
237525
247525
257525
267525
277525
287426
297327
307327
317228

Chance of precipitation in May

Any precipitation

Romita gets around 33 mm of rain over 6.2 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 19% and peaks near 29% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
111
212
313
413
514
615
716
816
917
1017
1118
1218
1318
1418
1519
1619
1720
1820
1921
2021
2121
2222
2322
2423
2523
2624
2725
2825
2926
3027
3129

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 89% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19910
29820
39820
49820
59730
69640
79640
89550
99460
109460
119370
129370
139280
149280
159190
169091
1789101
1888111
1988111
2087121
2186122
2285132
2385132
2483143
2582153
2682153
2780164
2879174
2977185
3074206
3173216

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 48 min at the start of May to 13 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over May. Sunrise moves from 6:21 AM to 6:09 AM, and sunset from 7:06 PM to 7:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:217:06
212.86:207:06
312.86:197:07
412.86:197:07
512.86:187:07
612.86:187:08
712.96:177:08
812.96:167:09
912.96:167:09
1012.96:157:09
1112.96:157:10
1212.96:147:10
1312.96:147:11
1413.06:137:11
1513.06:137:12
1613.06:137:12
1713.06:127:12
1813.06:127:13
1913.06:117:13
2013.06:117:14
2113.16:117:14
2213.16:107:15
2313.16:107:15
2413.16:107:15
2513.16:107:16
2613.16:097:16
2713.16:097:17
2813.16:097:17
2913.16:097:18
3013.26:097:18
3113.26:097:18

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.48 kWh/m².

For context, solar energy here swings from a low near 4.83 kWh/m² to a high of 7.53 kWh/m² in April across the year — May's 7.48 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.6Intense
27.6Intense
37.6Intense
47.6Intense
57.5Intense
67.5Intense
77.5Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.5Intense
137.5Intense
147.5Intense
157.5Intense
167.5Intense
177.5Intense
187.5Intense
197.5Intense
207.5Intense
217.5Intense
227.5Intense
237.4Intense
247.4Intense
257.4Intense
267.4Intense
277.4Intense
287.3Intense
297.3Intense
307.3Intense
317.3Intense
Planning a trip in May

Hazard calendar for Romita

In seasonPeak

None of Romita's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Romita's rainy season runs June–September, 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 Romita?

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

4.5
Sightseeing
11th-best month of the year
7.2
Beach & pool
8th-best month of the year

May is a reasonable time to visit Romita for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Romita in May

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

In May, Romita sees daytime highs around 32°C and nights near 16°C. Pack light clothes and sun protection. About 6 days see rain.

light clothessun protection

UV index in Romita 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 Romita peaks around June 13 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highJun 13UV 14Dec 15UV 7
UV index (midday)Level
Jan8Very high
Feb10Extreme
Mar13Extreme
Apr13Extreme
May13Extreme
Jun14Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct10Extreme
Nov8Very high
Dec7Very high

Air quality in Romita 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 Romita is worst in May — around 21 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1521 µg/m³Oct 1614 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb17Moderate
Mar17Moderate
Apr17Moderate
May21Moderate
Jun15Moderate
Jul17Moderate
Aug15Moderate
Sep16Moderate
Oct13Moderate
Nov16Moderate
Dec20Moderate
Location & terrain

Where is Romita?

Romita sits at 20.9°N, 101.5°W, 1,752 m above sea level, in Mexico. The nearest listed city is Silao de la Victoria, 12 km away.

Topography around Romita

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

Within 3 km, the terrain around Romita has only modest variations in elevation — a maximum elevation change of 36 m around an average of 1,752 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 304 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,302 m.

The land around Romita is covered by cropland (67%) within 3 km, cropland (58%) within 16 km, and cropland (35%) and shrubs (32%) within 80 km.

3 km
36 m
16 km
304 m
80 km
1,302 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Silao de la Victoria 12 km · Marfil 28 km · Irapuato 28 km · Guanajuato 31 km · León de los Aldama 33 km · Medina 33 km · Centro Familiar la Soledad 38 km · La Ermita 38 km

Mexico travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 / 127 V · 60 Hz
Prices
≈ 54% of US
price level, 2025
GDP per capita
$13,889
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
12.8
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 440
Religion
Catholic 78%no religion 11%other Evangelical Churches 8%Jehovah Witness 1%

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 Romita (20.8721°, -101.517°, elevation 1,752 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).