Monthly weather averages & travel planning

North America › 🇲🇽 Mexico › Monterrey
Updated: March 2026
February is a good time to visit Monterrey (7/10). With 9 daily sunshine hours and only 6 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 10th sunniest of the year in Monterrey. Culture-focused travellers and those who prefer lighter crowds will find February a practical choice, with prices running lower than peak May without sacrificing all the good weather. March offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Monterrey's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
Visiting Monterrey in February means warm daytime temperatures peaking at 23°C. Factor in 6 potential rainy days and 70% average humidity when planning your daily activities.
23°C
73°F
Avg High
12°C
54°F
Avg Low
6 days
32 mm total
Rain Days
9h
per day avg
Sunshine
70%
Moderate
Humidity
The 11°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 70%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. The UV index of 2 is low, meaning sun exposure is minimal concern and sunscreen is largely optional. Winds are calm at an average 13 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 73°F average high, 54°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Monterrey in February means dressing for 23°C days and 12°C evenings. A light cotton tee with a casual overshirt works well at 23°C, the overshirt doubles as a layer for air-conditioned venues. Evenings drop 11°C to around 12°C, a notable shift that catches underprepared visitors off guard. Pack a dedicated evening layer. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues.
Local tip: Layers are more practical than a single heavy garment in Monterrey. The day-to-evening temperature shift rewards packing a versatile mid-layer you can add or remove as conditions change.
February has no major festivals or public holidays in Monterrey, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 23°C average highs and 6 rainy days
February in Monterrey reflects a mid-latitude climate pattern, with temperatures averaging 23°C by day and 12°C overnight. The city sits at 26 degrees north latitude, where the balance between solar radiation and heat loss drives conditions that are neither extreme nor static. Conditions occupy the comfortable middle band of the annual temperature range, where outdoor activity is feasible without the extremes of midsummer heat or midwinter cold. Day-to-night temperature variation of 11°C is moderate and manageable with a single mid-layer. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Monterrey in February
February ranks 10th sunniest of the year in Monterrey, with an average 9 daily sunshine hours. The driest months are July, August, and February. July is the hottest month (33°C avg high); January is the coolest (20°C). From here, temperatures rise 3°C into March. Compared to last month (January: 20°C high, 7 rain days), February is warmer and drier. February is one of the least sunny months, but that often means lower prices and fewer fellow tourists.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 20°C | 10°C | 7 | 9h | View |
| February | 23°C | 12°C | 6 | 9h | View |
| March | 26°C | 14°C | 7 | 10h | View |
| April | 29°C | 17°C | 7 | 11h | View |
| May | 31°C | 20°C | 8 | 12h | View |
| June | 32°C | 22°C | 6 | 12h | View |
| July | 33°C | 22°C | 5 | 12h | View |
| August | 33°C | 23°C | 5 | 12h | View |
| September | 29°C | 21°C | 11 | 10h | View |
| October | 27°C | 18°C | 7 | 10h | View |
| November | 23°C | 14°C | 6 | 9h | View |
| December | 20°C | 11°C | 6 | 9h | View |
January
7 rain days, 9h sun
February
6 rain days, 9h sun
March
7 rain days, 10h sun
April
7 rain days, 11h sun
May
8 rain days, 12h sun
June
6 rain days, 12h sun
July
5 rain days, 12h sun
August
5 rain days, 12h sun
September
11 rain days, 10h sun
October
7 rain days, 10h sun
November
6 rain days, 9h sun
December
6 rain days, 9h sun
Data Sources for Monterrey
Climate normals represent 30-year averages (1991-2020). Individual years may vary.