The best times to visit Gulf of Finland for ideal weather are
May 28th to September 23rd
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Gulf of Finland Travel Guide
Other Gulf of Finland Travel Info
Weather in Gulf of Finland
Temperature
Average temperatures in Gulf of Finland vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 53rd 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 Gulf of Finland, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally late July where highs are regularly around 71.5°F (21.9°C) with temperatures rarely dropping below 62.7°F (17.1°C) at night.
Gulf of Finland Temperatures (Fahrenheit)
Key
Gulf of Finland Temperatures (Celsius)
Key
“Feels-Like” Temperatures
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.
Gulf of Finland Perceived Temperature (F)
Key
Gulf of Finland Perceived Temperature (C)
Key
Average Gulf of Finland 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.
Show Fahrenheit
| Month | Avg. High (°F) | Avg. Mean (°F) | Avg. Low (°F) |
|---|---|---|---|
| Jan | 29.3 | 25.4 | 21.4 |
| Feb | 27.1 | 22.9 | 18.5 |
| Mar | 33.9 | 29.4 | 24.3 |
| Apr | 42.3 | 37.5 | 33.6 |
| May | 54 | 48.2 | 43.8 |
| Jun | 62.1 | 57 | 53.1 |
| Jul | 69.5 | 64.9 | 61 |
| Aug | 67.7 | 63.8 | 60.2 |
| Sep | 59.5 | 56.2 | 53.1 |
| Oct | 49.3 | 46.3 | 43.2 |
| Nov | 41.9 | 38.9 | 36 |
| Dec | 35.3 | 32 | 28.5 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | -1.5 | -3.7 | -5.9 |
| Feb | -2.7 | -5.1 | -7.5 |
| Mar | 1.1 | -1.4 | -4.3 |
| Apr | 5.7 | 3.1 | 0.9 |
| May | 12.2 | 9 | 6.6 |
| Jun | 16.7 | 13.9 | 11.7 |
| Jul | 20.8 | 18.3 | 16.1 |
| Aug | 19.8 | 17.7 | 15.7 |
| Sep | 15.3 | 13.4 | 11.7 |
| Oct | 9.6 | 7.9 | 6.2 |
| Nov | 5.5 | 3.8 | 2.2 |
| Dec | 1.8 | 0 | -1.9 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Gulf of Finland are April, July, and then November. 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 early to mid January with an average of 1 days of significant precipitation the week of January 8th.
When can you find snow in Gulf of Finland? 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 Gulf of Finland.
Key
Snow on the Ground
The graph below shows the average snow on the ground in Gulf of Finland (in).
Key
Average Rain and Snow by Month
Show Inches
| Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
|---|---|---|---|
| Jan | 11% | 0 | 1 |
| Feb | 4% | 0 | 0.5 |
| Mar | 3% | 0 | 0.2 |
| Apr | 2% | 0 | 0.2 |
| May | 2% | 0 | 0.2 |
| Jun | 3% | 0 | 0.2 |
| Jul | 2% | 0 | 0.2 |
| Aug | 4% | 0 | 0.4 |
| Sep | 3% | 0 | 0.3 |
| Oct | 3% | 0 | 0.3 |
| Nov | 2% | 0 | 0.2 |
| Dec | 3% | 0 | 0.2 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 11 | 0 | 2.5 |
| Feb | 4 | 0 | 1.3 |
| Mar | 3 | 0 | 0.5 |
| Apr | 2 | 0 | 0.5 |
| May | 2 | 0 | 0.5 |
| Jun | 3 | 0 | 0.5 |
| Jul | 2 | 0 | 0.5 |
| Aug | 4 | 0 | 1 |
| Sep | 3 | 0 | 0.8 |
| Oct | 3 | 0 | 0.8 |
| Nov | 2 | 0 | 0.5 |
| Dec | 3 | 0 | 0.5 |
Humidity and Wind
Gulf of Finland has some extremely humid months, and high humidity throughout the year. The least humid month is June (73.2% relative humidity), and the most humid month is February (84.1%).
Wind in Gulf of Finland is usually stronger than many places. The windiest month is December, followed by November and January. December’s average wind speed of around 16.3 knots (18.8 MPH or 30.2 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late November to early December where average top sustained speeds reach 23.5 knots, which is considered a strong breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Gulf of Finland.
Key
Wind
The graph below shows wind speed (max and average) in knots.
Key
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 |
| Jan | 14.1 | Significant breeze | 20 | Strong breeze |
| Feb | 11.7 | Significant breeze | 17 | Strong breeze |
| Mar | 12.2 | Significant breeze | 18.2 | Strong breeze |
| Apr | 11.1 | Significant breeze | 16.8 | Significant breeze |
| May | 10.7 | Gentle breeze | 16.7 | Strong breeze |
| Jun | 10.6 | Gentle breeze | 16.8 | Significant breeze |
| Jul | 10.2 | Gentle breeze | 15.9 | Strong breeze |
| Aug | 10.5 | Gentle breeze | 16.3 | Significant breeze |
| Sep | 12.6 | Significant breeze | 18.2 | Strong breeze |
| Oct | 14 | Significant breeze | 20.2 | Strong breeze |
| Nov | 15.2 | Significant breeze | 21.6 | Strong breeze |
| Dec | 16.3 | Significant breeze | 22.8 | Very strong breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 83.9% |
| Feb | 84.1% |
| Mar | 79.2% |
| Apr | 74.8% |
| May | 73.3% |
| Jun | 73.2% |
| Jul | 74.8% |
| Aug | 73.3% |
| Sep | 75.9% |
| Oct | 76.8% |
| Nov | 82.4% |
| Dec | 83.3% |
Is it Safe to Travel to Gulf of Finland?
Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for Finland; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Dec 04, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in Gulf of Finland, Finland is July, followed by June 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 Gulf of Finland 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
Key
Overall Gulf of Finland Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 60.3°F (15.7°C) and 31.3°F (-0.4°C) with warmer temperatures in the later months. Rain is rare with roughly 1 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 comfortably cool weather with high temperatures that are comfortable. These months see moderate precipitation with about 1 days of precipitation per month. June – August is the busiest season for tourism in Gulf of Finland, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 62.1°F (16.7°C) and 37.6°F (3.1°C), which will feel chilly given the humidity and wind. It rains or snows a normal amount: approximately 1 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 far too cold this time of year in Gulf of Finland to be enjoyable for warm weather travelers. The average high during this season is between 37.9°F (3.3°C) and 24.9°F (-3.9°C). On average, it rains or snows a smalll amount: 1 to 3 times per month. These times of year are fairly slow with tourists.
Best Times to Travel› Finland › Gulf of Finland, Finland