Best Time to Visit
Best Time to Visit Monterrey
🇲🇽 Monterrey, Mexico · North America
Based on 30-year climate data (1991-2020) from Open-Meteo
Recommended Travel Months
Jan
20°
10°
Great
Feb
23°
12°
Great
Mar
26°
14°
Great
Apr
29°
17°
Great
May
31°
20°
Great
Jun
32°
22°
Great
Jul
33°
22°
Great
Aug
33°
23°
Great
Sep
29°
21°
Good
Oct
27°
18°
Great
Nov
23°
14°
Great
Dec
20°
11°
Great
Month-by-Month Weather in Monterrey
| Month | High | Low | Rain Days | Sunshine | Humidity | UV | Rating | Details |
|---|---|---|---|---|---|---|---|---|
| JanuaryRecommended | 20°C | 10°C | 7 | 9h | 70% | 2 | Great | View |
| FebruaryRecommended | 23°C | 12°C | 6 | 9h | 70% | 2 | Great | View |
| MarchRecommended | 26°C | 14°C | 7 | 10h | 70% | 6 | Great | View |
| AprilRecommended | 29°C | 17°C | 7 | 11h | 70% | 6 | Great | View |
| MayRecommended | 31°C | 20°C | 8 | 12h | 70% | 9 | Great | View |
| JuneRecommended | 32°C | 22°C | 6 | 12h | 70% | 9 | Great | View |
| JulyRecommended | 33°C | 22°C | 5 | 12h | 70% | 9 | Great | View |
| AugustRecommended | 33°C | 23°C | 5 | 12h | 70% | 9 | Great | View |
| September | 29°C | 21°C | 11 | 10h | 70% | 6 | Good | View |
| OctoberRecommended | 27°C | 18°C | 7 | 10h | 70% | 6 | Great | View |
| NovemberRecommended | 23°C | 14°C | 6 | 9h | 70% | 2 | Great | View |
| DecemberRecommended | 20°C | 11°C | 6 | 9h | 70% | 2 | Great | View |
Data source: Open-Meteo ERA5 reanalysis archive, 30-year historical normals (1991-2020). Temperatures in Celsius. Sunshine hours are daily averages.
Seasonal Guide to Monterrey
Spring (March to May)
Avg: 29°C high, 17°C low
Spring in Monterrey brings gradually warm temperatures. Daytime highs reach around 29°C (84°F) while nights cool to 17°C (63°F). Expect occasional showers, so pack a light rain jacket.
Summer (June to August)
Avg: 33°C high, 22°C low
Summer is the hottest season in Monterrey, with temperatures reaching 33°C (91°F). The heat can be intense, but mornings and evenings remain pleasant for sightseeing. Long daylight hours and abundant sunshine provide plenty of time to explore.
Fall (September to November)
Avg: 26°C high, 18°C low
Fall in Monterrey is one of the best times to visit. Temperatures settle around 26°C (79°F) during the day and 18°C (64°F) at night. Rainfall increases slightly, but comfortable temperatures make up for it. Fewer tourists mean better prices.
Winter (December to February)
Avg: 21°C high, 11°C low
Winter in Monterrey brings the mildest cool season. While not as warm as peak travel months, the pleasant temperatures make for comfortable sightseeing without the summer crowds.
When to Avoid Monterrey
The least favorable time to visit Monterrey is September and April. During this period, you can expect less favorable weather conditions.
September
Challenges: less favorable weather conditions
April
Challenges: less favorable weather conditions
May
Challenges: less favorable weather conditions
Note: visiting during off-peak months often means lower prices, fewer crowds, and a more authentic experience. Consider your priorities when planning your trip.
What to Pack for Monterrey
Packing recommendations for visiting Monterrey during the best travel months (January, February, March), when temperatures range from 12°C to 23°C:
- +Light layers for warm days and cooler evenings
- +Comfortable walking shoes
- +A compact umbrella or light rain jacket
- +A light sweater or cardigan for evening temperature drops
- +Reusable water bottle
- +Universal power adapter
Monterrey Year-Round Climate Overview
Monterrey has a semi-arid climate (Koppen classification: BSh). The warmest month is August with highs of 33°C, while the coldest month is December at just 20°C. Annual rainfall averages 581mm across approximately 81 rain days.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °C | 20 | 23 | 26 | 29 | 31 | 32 | 33 | 33 | 29 | 27 | 23 | 20 |
| Low °C | 10 | 12 | 14 | 17 | 20 | 22 | 22 | 23 | 21 | 18 | 14 | 11 |
| Rain Days | 7 | 6 | 7 | 7 | 8 | 6 | 5 | 5 | 11 | 7 | 6 | 6 |
| Rain mm | 37 | 32 | 46 | 46 | 52 | 38 | 45 | 32 | 123 | 60 | 38 | 32 |
| Sun h/day | 9 | 9 | 10 | 11 | 12 | 12 | 12 | 12 | 10 | 10 | 9 | 9 |
| Humidity % | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| UV Index | 2 | 2 | 6 | 6 | 9 | 9 | 9 | 9 | 6 | 6 | 2 | 2 |
Compare Nearby Destinations
Considering alternatives to Monterrey? Compare the best travel months for nearby cities:
Frequently Asked Questions
What is the best month to visit Monterrey?+
The best time to visit Monterrey is January, February, March. During these months, temperatures average 23°C (73°F) with 9 hours of daily sunshine and only 7 rain days per month. These conditions offer the most comfortable weather for sightseeing and outdoor activities.
What is the worst time to visit Monterrey?+
The least ideal time to visit Monterrey is September and April. During this period, you can expect less favorable weather conditions. While Monterrey can still be visited during this time (often with fewer crowds and lower prices), the weather may limit outdoor activities.
Is Monterrey good to visit in summer?+
Summer in Monterrey (June to August) brings temperatures of 33°C (91°F) highs and 22°C (72°F) lows, with about 12 hours of sunshine and 5 rain days per month. This is generally a good time to visit.
What is the rainy season in Monterrey?+
The rainy season in Monterrey runs from September to September, when average rain days increase to 11 days per month. Total monthly precipitation during this period averages 123mm.
What should I pack for Monterrey?+
When visiting Monterrey during the best travel months (January, February, March), pack light layers for warm days and cooler evenings, comfortable walking shoes, and a light jacket. Bring a compact umbrella just in case. Sunscreen and sunglasses are recommended.
Is January a good time to visit Monterrey?+
Yes, January is one of the best months to visit Monterrey. Expect average highs of 20°C (68°F), 9 hours of daily sunshine, and only 7 rain days. The weather is ideal for exploring the city, visiting outdoor attractions, and enjoying local activities.
Detailed Monthly Weather for Monterrey
For a complete day-by-day weather breakdown including packing lists, activities, and local events, explore each month individually:
January
February
March
April
May
June
July
August
September
October
November
December
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