1. I purchased 100GB of data this time, which was more than enough for a 16-day trip. The internet connection was excellent throughout the entire trip. It also included a phone number so I could contact customer service directly if I had any questions!
2. You can install it before departure, but it won't take effect until you arrive in Europe. There might be a short waiting time during this process, but installation and use are generally straightforward. It would be a good option for future trips to Europe.
3. The price was acceptable.
It's easy to apply for and purchase, so you can buy it immediately when you go abroad. You can use the Wi-Fi at the airport in your destination country. It's simple to operate, has fast internet speed, and is economical. It's worth buying again and recommending.
I've already repurchased it three times; the quality is consistently good. It also worked smoothly in the Nordic city this time. Please continue to guide me to the unique beauty of the world!
Anonymous user
Solo traveler
Best time to visit Poland
Data source:Meteostat Last updated:2025-09
Weather in Poland throughout the year
Spring (March–May): Average 5.1–14.7°C, gradually warming climate, moderate rainfall, suitable for hiking and flower viewing. Common activities: Hiking, visiting historical sites. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 18.7–20.5°C, higher temperatures, more rainfall, especially in August. Common activities: Water activities, outdoor picnics, city sightseeing. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
Autumn (September–November): Average 16.0–4.6°C, gradually decreasing temperatures, less rainfall, pleasant autumn weather. Common activities: Viewing autumn leaves, city sightseeing. Recommended clothing: Light jacket, comfortable trousers, warm clothing.
Winter (December–February): Average 2.2–3.9°C, cold temperatures, higher probability of snowfall, rain and snow alternating. Common activities: Skiing, indoor activities. Recommended clothing: Thick coat, warm clothing, waterproof boots.
Weather in Poland
Annual average temperature: approx. 10.6°C / Annual rainfall: approx. 622 mm / Summer humidity: 60%–70% / Rainiest month: August
Poland weather by month
Month
Temperature (°C)
Rainfall (mm)
January
1.7°C
50.7
February
3.9°C
59
March
5.1°C
39
April
8.9°C
49.1
May
14.7°C
36.2
June
18.7°C
65.9
July
20°C
70.2
August
20.5°C
89.5
September
16°C
34.3
October
10.9°C
38.1
November
4.6°C
34.6
December
2.2°C
55.6
7-day weather forecast for Poland
11/1
Sunday
Sunny
10.2°C/2.6°C
11/2
Monday
Overcast
8.2°C/5.3°C
11/3
Tuesday
Overcast
9.2°C/3.2°C
11/4
Wednesday
Sunny
8.9°C/1.9°C
11/5
Thursday
Smoky haze
9.6°C/0.8°C
11/6
Friday
Partly Cloudy
9.6°C/2.7°C
11/7
Saturday
Partly Cloudy
7.9°C/0.7°C
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