These islands of the Salish Sea are shielded from ocean storms by 300 mile-long Vancouver island. San Juan has a significant amount of rainfall during the year. ... Small Craft Advisory until midnight PST Monday night for Northern Inland Waters Including The San Juan Islands. Some 450 islands dot the San Juan and Gulf Islands archipelago. Subscriber Center; Subscribe; Frequently Asked Questions San Juan, Puerto Rico Temperatures: Averages by Month The numbers here tell you how hot and cold the weather usually is in San Juan, Puerto Rico during each month of the year. What's the Winter Weather Like in the San Juans? San Juan - Weather warnings issued 14-day forecast. San Juan Island Weather Forecasts. 6 – Day Forecast. The increase 56% in volume with an increase of 53% in transaction number. Weather in the San Juan Islands and Gulf Islands. The average number of transactions per month was 25. Why San Juan Island. January is the coolest month of the year in the tropical locale of San Juan, Puerto Rico. Snow is very rare in the San Juan Islands. Day by day forecast. The coldest month is September with an average maximum temperature of 26°C (78°F). San Juan Monthly Weather. 81 ° 73 ° 28. 27. Weather is perfect this time of year in San Juan to be enjoyable for warm weather travelers. The average high temperature measures in at 81°F (27°C). More San Juan Web Sites. A few passing showers possible across the east in the morning and in the west in the afternoon. Winter brings average lows of 35º to 40 º. rarely freezing. Last updated Friday at 01:09. The weather in the San Juan Islands remains pleasantly mild all throughout the year. Steeped in rich history and surrounded by lush gardens, the village is a short drive from nearby Friday Harbor. Climate and average weather for San Juan (North Puerto Rico), Puerto Rico displayed in graphs. In San Juan County, there are 2 comfortable months with high temperatures in the range of 70-85°. San Juan water temperatures are always warm reach their maximum in the second week of September. This is true even for the driest month. 81 ° 73 ° 3. : weather report kayaking whale watching. A Risky Day is not a direct prediction of precipitation (Rain/Snow) but instead a forecast of ideal conditions for a storm to enter the region. In fact, there are more than 240 sunny days a year on average. National Weather Service Seattle WA 315pm PST Sunday Jan 10 2021 Synopsis Several wetter weather systems will move through the area Monday into Wednesday with periods of heavy rain, rising snow levels, and gusty winds. San Juan climate summary The San Juan lies on 6m above sea level The climate here is tropical. San Juan Island Weather info: The San Juan Islands Climate is fairly temperate. October is the most wet month. The latest and today's weather in San Juan, Canary Islands updated regularly. San Juan Island West Side Live Webcam & Weather Report in Friday Harbor, Washington, United States - See WorldWide Live Stream and Still Timelapse WebCams by See.Cam All the numbers are averages, based on climate data gathered from 1981 to 2010. Nestled warm and dry in a rain shadow formed by the Olympic Mountains and Vancouver Island, the San Juans average 247 days of sunshine a year. Average Weather in San Juan Puerto Rico. The average high during this season is between 85°F (29.4°C) and 82.9°F (28.3°C). Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the San Juan Island area. The San Juan Islands, a cluster of mountain tops that was submerged in water when the last glaciers melted 14,000 years ago, are clustered off the Northwest coast of Washington State, The number of islands that make up the archipelago (which includes the Golf Islands of British Columbia) is 786 at low tide and 457 at high tide. Summers in the San Juan Islands are quite mild, days hovering in the 70’s with cooler nights. Typical pacific north-west weather does not apply to the San Juan Islands! The average high and low temperatures are listed below monthly and annually for the Caribbean city, in … And they lie in the rain shadow of Washington's Olympic Mountains. Find the best time to go to San Juan (North Puerto Rico). Based on weather reports collected during 1985–2015. Fair-weather conditions will prevail across the islands. Because the temperature of the Salt Water surrounding the islands does not vary greatly through the seasons....the Strait of Juan de Fuca Inlet varies in temperature from 40 degrees in the Winter to just above 60 degrees in the Summer...it helps cool the air surrounding the islands. San Juan is Puerto Rico’s largest city and primary tourist destination. The United States Geological Survey (USGS) defines the San Juan Islands as the archipelago north of the Strait of Juan de Fuca, west of Rosario Strait, east of Haro Strait, and south of Boundary Pass. What is the weather like in the summer? 82 ° 73 ° 1. The average high temperature holds steady at 81°F (27°C). The Journal of the San Juan Islands; Sign Out; Sign In; Search; Home; Subscriber Center. Report Abuse. Hundreds more lead north to Desolation Sound and Princess Louisa Inlet. The average annual temperature in San Juan is … Weather Weather in the San Juan Islands. Current conditions at Friday Harbor Airport (KFHR) Lat: 48.52° N Lon: 123.02637° W Elev: 112 ft. The most pleasant months of the year for San Juan County are August, July and June. Tonight, Partly cloudy and light winds. Precipitation is very slight between June and September, but … Seasonal Changes on San Juan Island. 8:59 pm AST sun mon tue wed thu fri sat. How To Choose Lodging. More. There are also counts of nights with warm temperatures and days with cold weather. Accommodations range from a wide variety of lodging options: luxurious modern homes, historic hotel and quaint cottages. San Juan Island Weather. Summer is rarely above 80º. The best month to swim in the sea is in August when the average sea temperature is 29°C (84°F). The average temperature in San Juan Bautista is 14.5 °C | 58.1 °F. The combination of a northeasterly swell and moderate to locally fresh winds will create choppy and hazardous seas. For starters, these islands off the Washington coast get about half the rain that Seattle and other regional cities tend to get on an annual basis. The winter months are much rainier than the summer months in San Juan Bautista. Coldwell Banker San Juan Islands Inc. had an … Total volume on San Juan Island in 2020 was $217,576,869 as compared to $139,593,052 in 2019. The wettest month is November with an average of 157mm of rain. San Juan del Sur has dry periods in January, February, March and April. August is the hottest month for San Juan County with an average high temperature of 71.8°, which ranks it as one of the coolest places in Washington. The warmest month is March with an average maximum temperature of 29°C (84°F). Weather warnings issued. Vegetarian Link. The San Juan Islands weather is better than you might think. The long hours of daylight help this warmth linger into the evening. This month should be avoided if you are not a big fan of rain. San Juan Metro Area . To the north lie the open waters of the Strait of Georgia.All these waters are within the Salish Sea.The USGS definition of the San Juan archipelago coincides with San Juan County. View by: Sort by: Flag Name Temp; Latest San Juan Holiday Reviews. The climate in San Juan is hot, oppressive, windy, and partly cloudy. San Juan Weather in February: The rainfall in February is 69 mm making it the driest month of the year. Getting to San Juan Island. The islands get about … Averages are for Luis Munoz Marin, which is 8 miles from San Juan. 82 ° 73 ° 31. Forecast - San Juan. Island Photos . Roche Harbor is a historic seaside resort located on San Juan Island, Washington. Average monthly Rainfall, Sunshine, Temperatures. On average, it rains or snows a fair amount: 7 to 11 times per month. San Juan water temperatures peak in the range 22 to 24°C (72 to 75°F) on around the 12th of September and are at their coldest on about the 24th of February, in the range 17 to 19°C (63 to 66°F). June is the hottest month in San Juan with an average temperature of 28°C (82°F) and the coldest is January at 25°C (77°F) with the most daily sunshine hours at 9 in October. January is the coolest month in San Juan with the average temperature lying between 21-27 degree Celsius. 83 ° 76 ° 2. The San Juan Islands lie in the rain shadow of the Olympic Mountains and are often referred to as the “Blue Hole” and the “Banana Belt” for their predominance of dry, sunny weather with only occasional cloudy or rainy days. Dry conditions form micro-climates on some islands where you may even find dwarf cactus. To find out how often it rises over 70, 80 or 90 °F each month in South Padre Island, scroll down farther. Maps to the Tower House, the San Juan Islands and to Washington. The average low temperature is a mild 70°F (21°C). Weather-wise it is a great month to visit San Juan, but you may find it a little more crowded as mid-December to mid-April is the peak tourist season. Add San Juan Review. Loading live weather. The Köppen-Geiger climate classification is Csc. With an average daytime temperature of 46-48 degrees Fahrenheit in December, January and February, winter in the San Juan Islands is mild compared to many other regions of the United States. Local weather forecast for San Juan Islands, Washington, United States Of America giving details on temperature, wind speed, rain, cloud, humidity, pressure and more. 30DayWeather Long Range Weather Forecasts predict ideal conditions for a storm. People are often pleasantly surprised by the weather in the San Juan Islands. 81 ° 74 ° 29. The pages below are information pages, etc. Over the course of the year, the temperature typically varies from 72°F to 89°F and is rarely below 69°F or above 91°F.. Based on the beach/pool score, the best time of year to visit San Juan for hot-weather activities is from early December to mid April. The Köppen-Geiger climate classification is Af. Annual Weather Averages Near San Juan. Temperatures range from daytime highs of 70-85 degrees (Fahrenheit) to nighttime lows of 50-60 degrees (Fahrenheit). These times of year are the busiest with tourists. 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