Welcome to Ascension Island and to the Internet version of Ascension Island's only newspaper, The Islander. The climate guide for St Helena, St Helena & Islands shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Current weather in Georgetown (Ascension Island) and forecast for today, tomorrow, and next 14 days The warmest sea temperature in Ascension Island today is 25°C/77°F (in Georgetown), and the coldest water temperature is 25°C/77°F (Georgetown). Weather data is prone to errors, outages, and other defects. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. MERRA-2 Modern-Era Retrospective Analysis. Click on each chart for more information. Algeria - Climate data - Climate information and average monthly temperature, humidity, rainfall, snowfall, daylight, sunshine, UV index, and sea temperature for all cities and towns. We aim to publish the Internet version by every weekend and sincerely hope you enjoy reading the news about our beautiful little island. The number of hours during which the Sun is visible (black line). This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. Everything you need to be ready to step out prepared. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. Baláo, Ecuador (4,514 miles away) is the far-away foreign place with temperatures most similar to RAF Ascension Island (view comparison). The time of year with warmer water lasts for 3.1 months, from February 22 to May 27, with an average temperature above 81°F. The average annual temperature ranges from 22 to 31 degrees Celsius (72 to 88 degrees Fahrenheit). The length of the day at RAF Ascension Island does not vary substantially over the course of the year, staying within 35 minutes of 12 hours throughout. Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. Location: Ascension Island lies in the South Atlantic (7 56’S, 14 22’W) 1300km northwest of the island of St Helena and covers an area of 88km 2. Please choose your location from the nearest places â¦ You can choose the units of measurement for displaying data - in Celsius or Fahrenheit Get the RAF Ascension Island, Ascension, Saint Helena local hourly forecast including temperature, RealFeel, and chance of precipitation. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Find a forecast. 42 Ascension Island jobs available on Indeed.com. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . A trip to the South Sandwich Islands via a cruise is also impossible from May through December due to sea ice. The average temperature reaches a maximum of 88ºF (31ºC) during the months of January, February and March and temperatures generally stay within the range of 71°F (22ºC) to 88°F (31ºC) all year round. The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. Travel and vacation weather information for your holiday journey from Weatherbase. Globe Media cannot accept any responsibility for any loss or inconvenience to any person as a result of information contained above. The average hourly temperature, color coded into bands. [email protected]__remove_this_part__weatherspark.com. The cloudier part of the year begins around September 5 and lasts for 8.4 months, ending around May 18. In this report, we use a base of 50°F and a cap of 86°F. The South East Trade Winds moderate The percentage of time spent at various humidity comfort levels, categorized by dew point. Tropical desert climate characterize how pleasant the weather is at RAF Ascension Island experiences extreme seasonal variation in the east... 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