The best times to visit Alamos for ideal weather are
November 5th to March 25th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Alamos Travel Guide
Other Alamos Travel Info
Weather in Alamos
Average temperatures in Alamos vary greatly. Considering humidity, temperatures feel hot for most of the year with a low chance of precipitation most of the year. The area is less temperate than some — in the 37th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Alamos, the hottest months are June, May, and then July. See average monthly temperatures below. The warmest time of year is generally early to mid June where highs are regularly around 106.8°F (41.6°C) with temperatures rarely dropping below 75.1°F (23.9°C) at night.
Alamos Temperatures (Fahrenheit)
Alamos Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Alamos Perceived Temperature (F)
Alamos Perceived Temperature (C)
Average Alamos Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Alamos are April, May, and then March. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early February. For example, on the week of February 5th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid July with an average of 3 days of significant precipitation the week of July 16th.
When can you find snow in Alamos? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Alamos.
Snow on the Ground
The graph below shows the average snow on the ground in Alamos (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Alamos has some very humid months, and dry months in the opposite season. The least humid month is May (26.3% relative humidity), and the most humid month is September (70%).
Wind in Alamos is usually extremely calm. The windiest month is May, followed by June and April. May’s average wind speed of around 2.9 knots (3.4 MPH or 5.5 KPH) is considered “light air.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late May to early June where average top sustained speeds reach 8.3 knots, which is considered a gentle breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Alamos.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Feb||1.1||Barely noticeable||4.7||Light breeze|
|Mar||1.9||Barely noticeable||6.1||Light breeze|
|Apr||2.2||Barely noticeable||6.3||Light breeze|
|May||2.9||Barely noticeable||7.2||Light breeze|
|Jun||2.5||Barely noticeable||6||Light breeze|
|Jul||1.5||Barely noticeable||4.8||Light breeze|
|Aug||1.3||Barely noticeable||4.7||Light breeze|
|Sep||1.2||Barely noticeable||4.4||Light breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Alamos?
Our best data indicates this area is somewhat safe, but with extra warnings in a few regions. As of Oct 07, 2019 there are travel warnings and regional advisories for Mexico; exercise a high degree of caution and avoid some areas. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 01, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Alamos, Mexico is June, followed by May and January. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Alamos in December. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Alamos Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 105.6°F (40.9°C) and 91.1°F (32.8°C) with warmer temperatures in the later months. Rain is nonexistent with roughly 0 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.
Summer (June through August)
The middle-year months have hot weather with high temperatures that are quite warm. These months see the most precipitation with 3 to 10 days of precipitation per month. June – August is the busiest season for tourism in Alamos, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 99°F (37.2°C) and 88.4°F (31.3°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 1 to 7 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Winter (December through February)
Weather is perfect this time of year in Alamos to be enjoyable for warm weather travelers. The average high during this season is between 91.9°F (33.3°C) and 82.9°F (28.3°C). On average, it rains or snows a smalll amount: consistently 1 times per month. These times of year are fairly slow with tourists.