Monterrey weather in March
Monterrey in March averages 22°C (71°F), 23 mm of rain and 6.3 hours of sun a day.
Of the twelve months in Monterrey, March is the fifth coldest and the third driest.

- Average temp
- 22°C (71°F)
15–28°C · 60–83°F
- Rainfall
- 23 mm
Not much rain
- Sunshine
- 6.3 h
hours per day
What is Monterrey like in March?
Daytime
Days are warm, typically in the mid-20s°C or above.
Rain
Rain is usually light.
Evening
Evenings are cooler. A layer helps after sunset.
What should I pack for Monterrey in March?
Loose cotton or linen
Synthetics stop working once you are sweating through them all day.
A refillable water bottle
Daily highs this warm need roughly double the water a temperate day does.
A layer for the evening
The day swings about 13°C between its low and its high.
Comfortable walking shoes you can rinse
Dry warm weather is walking weather, and dust gets into everything.
March compared with February and April
March in Monterrey is 3.6°C warmer than February and about as wet as it, which averages 18°C (65°F).
March in Monterrey is 3.2°C cooler than April and about as wet as it, which averages 25°C (77°F).
Daylight in Monterrey in March
On 15 March the sun is up for 12 hours 1 minute in Monterrey, rising about 06:49 and setting about 18:50 local time.
March ends 45 minutes longer than it begins, so the last week of the month is a different length of day from the first.
That is 1 hour 43 minutes short of June, the longest-lit month here.
Where to stay in Monterrey
Dates are a starting point for March.

Travel guides for Monterrey
What to read before you book.
Monterrey weather by month
TemperatureRainfall
How March compares with the rest of the year
March is highlighted. Every other month links to its own page.
| Month | Average | Rainfall |
|---|---|---|
| January | 16°C / 61°F | 18 mm |
| February | 18°C / 65°F | 16 mm |
| March | 22°C / 71°F | 23 mm |
| April | 25°C / 77°F | 32 mm |
| May | 28°C / 82°F | 46 mm |
| June | 30°C / 85°F | 55 mm |
| July | 30°C / 85°F | 98 mm |
| August | 30°C / 86°F | 81 mm |
| September | 27°C / 81°F | 215 mm |
| October | 24°C / 75°F | 61 mm |
| November | 19°C / 67°F | 28 mm |
| December | 16°C / 61°F | 24 mm |
Check another month
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FAQs about Monterrey in March
March climate averages for Monterrey, 1991–2020.
Monterrey averages 22°C (71°F) in March, ranging from about 15°C (60°F) at night to 28°C (83°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.
Barely. March sees only about 23 mm, so rain is unlikely to affect your plans.
No. March averages 22°C (71°F) against 25°C (77°F) in April — 3.2°C cooler.
March is 3.6°C warmer than February, and about as wet.
Yes. March falls inside the most comfortable stretch of the year here, February to May, on temperature and rainfall together.
About 6.3 hours of sun a day on the 1991–2020 average.
This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what March is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.
About 12 hours 1 minute of daylight in mid-March, against 13 hours 44 minutes in June and 10 hours 33 minutes in December.
On 15 March, sunrise is about 06:49 and sunset about 18:50 local time. Both shift across the month — the month ends 45 minutes longer than it starts.

