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.
By completing a simple setup before leaving Japan, I was able to use the internet without any problems during my trip.
This time, I visited Munich in Germany and Barcelona, Madrid, Toledo, and Malaga in Spain for about a week, and I was able to use it without any issues in all of them!
Basically, I only used it to look at maps and do some research on Instagram, but it was very fast and comfortable.
The price was also reasonable, and I would really recommend it to anyone planning a trip to Europe ;)
The process was simple and quick, but it was disappointing that I couldn't change the date. It's convenient because it can be used in several European countries.
This trip through multiple European countries: the automatic network switching between Germany, France, and Italy was incredibly smooth! No need to reset anything, Google Maps navigation and photo transfers were fast and easy. Great value for money, I'll definitely buy it again next time I travel abroad!
Anonymous user
Solo traveler
Best time to visit Romania
Data source:Meteostat Last updated:2025-09
Weather in Romania throughout the year
Spring (March–May): Average 4.9–14.5°C, the climate gradually warms, but rain is still possible, especially in April. Common activities: admiring spring flowers, outdoor walks. Suggested clothing: light jacket, long-sleeved shirts, comfortable shoes.
Summer (June–August): Average 19.6–21.1°C, warm and comfortable climate, moderate rainfall. Common activities: outdoor activities, hiking, visiting historical sites. Suggested clothing: light and breathable clothing, short-sleeved shirts, sun hat.
Autumn (September–November): Average 15.7–4.3°C, temperatures gradually decrease, rainfall is less than in summer. Common activities: admiring autumn scenery, tasting local cuisine. Suggested clothing: light jacket, long-sleeved shirts, comfortable shoes.
Winter (December–February): Average 1.3–2.1°C, cold climate, less rainfall. Common activities: skiing (some mountainous areas), indoor activities. Suggested clothing: warm coat, sweater, scarf, gloves, hat.
Weather in Romania
Annual average temperature: approx. 10°C / Annual rainfall: approx. 743 mm / Summer humidity: 65%–75% / Rainiest month: April
Romania weather by month
Month
Temperature (°C)
Rainfall (mm)
January
0.1°C
45.1
February
2.1°C
46.5
March
4.9°C
54
April
9.6°C
80
May
14.5°C
76.8
June
19.6°C
79.6
July
21.1°C
74.1
August
20.8°C
74.7
September
15.7°C
61.9
October
10°C
34.6
November
4.3°C
69.3
December
1.3°C
46.8
7-day weather forecast for Romania
11/14
Saturday
Sunny
7.9°C/-0.4°C
11/15
Sunday
Sunny
9.2°C/-2.3°C
11/16
Monday
Overcast
11.4°C/0.3°C
11/17
Tuesday
Overcast
11.2°C/5.8°C
11/18
Wednesday
Light drizzle
12.3°C/7.1°C
11/19
Thursday
Patchy rain nearby
13.8°C/3.9°C
11/20
Friday
Patchy rain nearby
12.5°C/6.4°C
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