I used this eSIM card in Croatia, Montenegro, Slovenia, Hungary, and Austria. The reception was excellent 90% of the time, and the phone function was very convenient. The reception was only slightly poor in mountainous areas or when traveling on trains in remote regions. I initially chose the global SIM card because I was going to Montenegro. If the countries you're visiting are all within the eSIM card's coverage area, you can buy the eSIM card.
The activation method is a bit different from other eSIMs. You have to open the notification yourself. It's not activated by scanning a QR code. At first, I was a little nervous because I couldn't connect, but fortunately I was able to connect successfully later.
This trip involved landing in the US and then taking the CBX overland to Mexico. The signal strength was generally good, although the signal was poor in some remote areas. But... it was in remote areas, so it wasn't a big deal.
For this business trip to the US, I again opted for my usual T-Mobile sSIM card from Hong Kong's Zhuoyi Telecom, SIM for the US, Canada, and Mexico. Although T-Mobile speeds are affected in non-metropolitan areas, the assistance from Zhuoyi Telecom's customer service when we encountered activation difficulties made us very trusting. 👍
So far ok. The price is higher than others but quality better. This one can be used, but the other one we booked was disaster……can’t even get in Google Translate!!!!!!
Anonymous user
Family
Best time to visit Mexico
Data source:Meteostat Last updated:2025-09
Weather in Mexico throughout the year
Spring (March–May): Average 16.7–23.7°C, mild and dry climate with abundant sunshine and little rain. Common activities: Visiting historical sites, museums, and enjoying outdoor activities. Recommended clothing: Light long-sleeved shirts, light jackets, and comfortable shoes.
Summer (June–August): Average 18.8–22.2°C, relatively mild climate with occasional rainfall, generally dry. Common activities: Outdoor recreation, exploring nearby attractions, and enjoying nightlife. Recommended clothing: Light and breathable clothing, sun hats, and sunscreen.
Autumn (September–November): Average 15.7–18.1°C, comfortable and pleasant climate, dry with little rain, warm days and cool nights. Common activities: Hiking, visiting parks, and enjoying food. Recommended clothing: Light jackets, long-sleeved shirts, and comfortable shoes.
Winter (December–February): Average 13.0–14.4°C, cool and dry climate with little rain. Common activities: Visiting indoor attractions, museums, and enjoying cozy cafes. Recommended clothing: Warm jackets, long pants, and scarves.
Weather in Mexico
Annual average temperature: approx. 17.6°C / Annual rainfall: approx. 17 mm / Summer humidity: 40%–50% / Rainiest month: July
Mexico weather by month
Month
Temperature (°C)
Rainfall (mm)
January
13.2°C
0.2
February
14.4°C
1
March
16.7°C
0
April
19°C
0
May
23.7°C
0.2
June
22.2°C
2.4
July
18.8°C
6.4
August
19.7°C
1.1
September
18.1°C
5.8
October
15.7°C
0.3
November
16.2°C
0.1
December
13°C
0.3
7-day weather forecast for Mexico
10/30
Friday
Sunny
24°C/12.1°C
10/31
Saturday
Sunny
25.3°C/12.9°C
11/1
Sunday
Sunny
25.5°C/13.8°C
11/2
Monday
Sunny
26.2°C/12.6°C
11/3
Tuesday
Sunny
26.2°C/13.4°C
11/4
Wednesday
Patchy rain nearby
23.1°C/14.6°C
11/5
Thursday
Sunny
22.5°C/13°C
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