Sundsandvik Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Sundsandvik, Västra Götaland, Sweden. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Now, let's break down all the details for a clearer picture.
On average, Sundsandvik receives a reasonable amount of rain/snowfall, with an annual precipitation of 927 mm (36 in).
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Sundsandvik offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between August (99 mm (3.9 in)) and March (51 mm (2 in)) is not too significant, making the climate enjoyable for visitors and residents alike.
August, the wettest month, has a maximum daytime temperature of 21°C (70°F). The city receives 198 hours of sunshine in this period. During the driest month March you can expect a temperature of 7°C (45°F). For more detailed insights into the city's temperatures, visit our Sundsandvik Temperature page.
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Explore Sundsandvik's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Sundsandvik spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Sweden: City Comparison
The map below shows the annual precipitation across Sweden. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Sundsandvik vs World: Rainfall Compared
Sundsandvik's average annual precipitation is 927 mm (36 in). Let's compare this to some popular worldwide tourist destinations:
New York City, USA, receives 1276 mm (50 in) of rainfall annually, with precipitation evenly distributed throughout the year.
Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.
Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
- The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
- Approximately 70% of lightning bolts strike land rather than oceans.
- A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.
For more detailed information about Sundsandvik's weather, including sunshine hours, humidity levels, and temperature data, visit our Sundsandvik Climate page.
