October
Other strong months: November and January
83/100 weather score
Mexico · 1991–2020
Best time to visit
Celaya
For Celaya, October has the most comfortable weather in our climate comparison. Typical daytime highs are 27.3°C, nights average 12°C, and rainfall totals about 36 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthOctober
Typical daytime high27.3°C
Typical night-time low12°C
October rainfall36 mm
January
Other strong months: November and December
76/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
7 months fit your choices for Celaya
July has the lowest comfort score at 66 out of 100, compared with October at 83. The main reason is that 146 mm of rain falls, and days average 27.1°C, 3° above the 24°C the score treats as ideal.
Quick answers
Planning a trip to Celaya?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Celaya?
October is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 27.3°C and 36 mm of rain.
What is the hottest month in Celaya?
May is hottest in this record, with a typical daytime high of 31.3°C and a night-time low of 14.4°C.
Which month has the least rain?
December has the lowest monthly rainfall total at 3 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 25.7°C | 6.2°C | 13 mm | 1.6 | 11 h 01 | 78 | Good coverage |
| February | 27.4°C | 7.6°C | 13 mm | 1.4 | 11 h 27 | 75 | Good coverage |
| March | 29.5°C | 9.6°C | 5 mm | 0.9 | 11 h 58 | 72 | Good coverage |
| April | 30.9°C | 12.4°C | 8 mm | 1 | 12 h 35 | 72 | Good coverage |
| May | 31.3°C | 14.4°C | 25 mm | 3.6 | 13 h 06 | 74 | Good coverage |
| June | 29.2°C | 15.2°C | 94 mm | 8.1 | 13 h 22 | 69 | Good coverage |
| July | 27.1°C | 14.6°C | 146 mm | 11.6 | 13 h 16 | 66 | Good coverage |
| August | 27.4°C | 14.4°C | 139 mm | 9.8 | 12 h 50 | 67 | Good coverage |
| September | 27°C | 14.1°C | 119 mm | 8.4 | 12 h 14 | 72 | Good coverage |
| October | 27.3°C | 12°C | 36 mm | 3.9 | 11 h 38 | 83 | Good coverage |
| November | 27.1°C | 9.1°C | 10 mm | 1.4 | 11 h 08 | 79 | Good coverage |
| December | 26.4°C | 7.1°C | 3 mm | 0.8 | 10 h 54 | 78 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 35.6°C1 Jan 1991 | -4.4°C25 Jan 1935 | 34 mm25 Jan 1980 | 100 mm1980 · driest 0 mm in 2000 | 87 |
| February | 34.4°C24 Feb 2008 | -5.0°C10 Feb 1968 | 64 mm3 Feb 2010 | 130 mm2010 · driest 0 mm in 1953 | 87 |
| March | 38.9°C5 Mar 1991 | -3.3°C18 Mar 1978 | 51 mm10 Mar 1981 | 55 mm1981 · driest 0 mm in 2002 | 88 |
| April | 38.9°C11 Apr 1944 | 0.6°C1 Apr 1972 | 50 mm28 Apr 1967 | 65 mm1959 · driest 0 mm in 1957 | 88 |
| May | 41.1°C14 May 1930 | 1.7°C27 May 1968 | 94 mm22 May 1931 | 150 mm1931 · driest 0 mm in 1998 | 87 |
| June | 40.6°C10 Jun 1931 | 5.6°C2 Jun 1966 | 86 mm11 Jun 2008 | 224 mm1994 · driest 0 mm in 2005 | 88 |
| July | 38.3°C2 Jul 1930 | 2.2°C21 Jul 1967 | 80 mm5 Jul 1928 | 404 mm1976 · driest 13 mm in 1995 | 89 |
| August | 37.8°C16 Aug 1930 | 6.1°C23 Aug 1972 | 99 mm29 Aug 1952 | 425 mm2001 · driest 3 mm in 1995 | 89 |
| September | 37.2°C26 Sep 1930 | 2.8°C27 Sep 1979 | 93 mm23 Sep 1943 | 341 mm2003 · driest 0 mm in 1995 | 88 |
| October | 35.0°C26 Oct 1942 | 0.6°C27 Oct 1966 | 80 mm17 Oct 1966 | 220 mm1930 · driest 0 mm in 1987 | 88 |
| November | 35.0°C8 Nov 1988 | -5.0°C29 Nov 1966 | 52 mm1 Nov 1953 | 65 mm1983 · driest 0 mm in 1933 | 88 |
| December | 36.7°C7 Dec 1938 | -5.0°C31 Dec 1963 | 57 mm16 Dec 1925 | 131 mm1925 · driest 0 mm in 1954 | 89 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 22 | 3 | <1 |
| February | 23 | 8 | <1 |
| March | 29 | 16 | <1 |
| April | 30 | 23 | <1 |
| May | 31 | 25 | <1 |
| June | 29 | 14 | 3 |
| July | 29 | 3 | 6 |
| August | 30 | 4 | 4 |
| September | 27 | 3 | 4 |
| October | 26 | 8 | 1 |
| November | 25 | 6 | <1 |
| December | 24 | 4 | 0 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 84% | 5% | 1% | 4% | 20.2–27.0°C |
| February | 90% | 4% | <1% | 1% | 21.4–28.6°C |
| March | 95% | 4% | <1% | 2% | 25.8–31.2°C |
| April | 95% | 5% | 1% | 2% | 28.0–33.8°C |
| May | 87% | 13% | 3% | 10% | 28.9–34.7°C |
| June | 69% | 31% | 11% | 43% | 26.6–34.3°C |
| July | 62% | 38% | 16% | 49% | 25.7–32.1°C |
| August | 64% | 36% | 14% | 47% | 25.6–31.0°C |
| September | 69% | 31% | 12% | 35% | 25.2–29.8°C |
| October | 85% | 13% | 4% | 11% | 24.1–29.2°C |
| November | 90% | 5% | 1% | 3% | 22.1–28.7°C |
| December | 87% | 4% | <1% | 2% | 20.6–27.4°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 4014875
- NOAA station
- MXN00011009 · CELAYA (SMN)
- Station distance
- 1.3 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 21 usable years
- Daylight
- Calculated from latitude 20.52°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Celaya is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work