Nueva Italia de Ruiz climate — normals and trends
Nueva Italia de Ruiz (Mexico) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 25.4 °C and it receives 770 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is May (28.3 °C on average) and the coldest is January (22.3 °C). Rainfall peaks in September.
Nueva Italia de Ruiz averages 0 frost days, 285 hot days (≥ 30 °C) and 114 rainy days per year.
Nueva Italia de Ruiz has warmed by +2.7 °C between 1940 and 2025, or +0.31 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.7 °C (on 21 May 1987) and the coldest 6.4 °C (on 22 December 1999).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Nueva Italia de RuizMichoacán
- coords
- 19.02°, -102.09°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.4°C
Average daily high
32.3°C
Average daily low
19.0°C
Annual rainfall
770mm
Sunshine / day
10.5h
Mean relative humidity
59%
Average peak wind
8.1km/h
Seasonal range
6.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
285 d/yr
Rainy days (≥ 1 mm)
114 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.7 °C
Average feels-like low
20.1 °C
Average peak gust
25.1 km/h
Tropical nights (≥ 20 °C)
172 d/yr
Solar radiation
20.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.7 °C
since 1940
+0.3 °C per decade · r² = 0.80 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
41.7 °C
21 May 1987
Coldest day
6.4 °C
22 December 1999
Wettest day
165 mm
2 August 1942
Windiest day
19.4 km/h
7 October 1976
Strongest gust
59.8 km/h
23 June 1973
Hottest feels-like
44.6 °C
15 June 1998
Coldest feels-like
2.3 °C
22 December 1999
Sunniest day
12.8 h
25 June 1945
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 32.1 °C | +1.6 °C | 25 mm | +10 mm |
| Feb | 34.7 °C | +2.6 °C | 1 mm | -4 mm |
| Mar | 36.0 °C | +1.8 °C | 0 mm | -4 mm |
| Apr | 36.6 °C | +0.5 °C | 0 mm | -1 mm |
| May | 37.1 °C | +0.6 °C | 10 mm | +0 mm |
| Jun | 32.6 °C | -0.2 °C | 245 mm | +120 mm |
| Jul | 33.2 °C | +1.8 °C | 117 mm | -46 mm |
| Aug | 34.0 °C | +2.8 °C | 120 mm | -45 mm |
| Sep | 33.6 °C | +3.2 °C | 122 mm | -59 mm |
| Oct | 33.0 °C | +2.3 °C | 113 mm | +29 mm |
| Nov | 34.2 °C | +2.9 °C | 1 mm | -13 mm |
| Dec | 33.2 °C | +2.5 °C | 8 mm | +4 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Nueva Italia de Ruiz?
Nueva Italia de Ruiz has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 25.4 °C and it receives 770 mm of precipitation per year.
What is the hottest day ever recorded in Nueva Italia de Ruiz?
The hottest day measured in Nueva Italia de Ruiz between 1940 and 2025 was 21 May 1987, reaching 41.7 °C.
What is the coldest day in Nueva Italia de Ruiz?
The coldest day measured in Nueva Italia de Ruiz between 1940 and 2025 was 22 December 1999, at 6.4 °C.
Does it snow in Nueva Italia de Ruiz?
Almost never: Nueva Italia de Ruiz sees virtually no snow, with about 0 frost days per year.
Has the climate of Nueva Italia de Ruiz warmed?
Yes: Nueva Italia de Ruiz warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Nueva Italia de Ruiz?
The wettest day measured in Nueva Italia de Ruiz between 1940 and 2025 was 2 August 1942, with 165 mm of rain in 24 hours.
What was the windiest day in Nueva Italia de Ruiz?
The windiest day measured in Nueva Italia de Ruiz between 1940 and 2025 was 7 October 1976, with winds reaching 19.4 km/h.
What is the warmest month in Nueva Italia de Ruiz?
The warmest month in Nueva Italia de Ruiz is May (28.3 °C on average); the coldest is January (22.3 °C).
How much does it rain in Nueva Italia de Ruiz?
Nueva Italia de Ruiz receives on average 770 mm of precipitation per year, spread over about 114 rainy days.
Is it sunny in Nueva Italia de Ruiz?
Nueva Italia de Ruiz gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.
Are there tropical nights in Nueva Italia de Ruiz?
Yes: Nueva Italia de Ruiz has on average 172 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Nueva Italia de Ruiz?
In Nueva Italia de Ruiz, between 1940 and 2025, the highest apparent temperature reached 44.6 °C on 15 June 1998, and the lowest was 2.3 °C on 22 December 1999.
Compare Nueva Italia de Ruiz with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Nueva Italia de Ruiz