Average Weather in Rabat Morocco
In Rabat, the summers are warm, muggy, arid, and mostly clear and the winters are cool and partly cloudy. Over the course of the year, the temperature typically varies from 47°F to 80°F and is rarely below 41°F or above 88°F.
Based on the beach/pool score, the best time of year to visit Rabat for hot-weather activities is from late June to early September.
The warm season lasts for 3.3 months, from June 24 to October 2, with an average daily high temperature above 77°F. The hottest day of the year is July 28, with an average high of 80°F and low of 66°F.
The cool season lasts for 3.1 months, from December 3 to March 6, with an average daily high temperature below 66°F. The coldest day of the year is January 20, with an average low of 47°F and high of 63°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. 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.
Average Hourly Temperature
Beverly Hills, California, United States (5,983 miles away); Port Elizabeth, South Africa (5,147 miles); and Mosman Park, Australia (9,163 miles) are the far-away foreign places with temperatures most similar to Rabat (view comparison).
In Rabat, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Rabat begins around June 3 and lasts for 3.1 months, ending around September 7. On July 18, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 95% of the time, and overcast or mostly cloudy 5% of the time.
The cloudier part of the year begins around September 7 and lasts for 8.9 months, ending around June 3. On October 31, the cloudiest day of the year, the sky is overcast or mostly cloudy 43% of the time, and clear, mostly clear, or partly cloudy 57% of the time.
Cloud Cover Categories
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Rabat varies throughout the year.
The wetter season lasts 7.0 months, from October 6 to May 7, with a greater than 11% chance of a given day being a wet day. The chance of a wet day peaks at 23% on December 7.
The drier season lasts 5.0 months, from May 7 to October 6. The smallest chance of a wet day is 0% on July 18.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 23% on December 7.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Rabat experiences significant seasonal variation in monthly rainfall.
The rainy period of the year lasts for 7.8 months, from September 23 to May 15, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around November 25, with an average total accumulation of 2.6 inches.
The rainless period of the year lasts for 4.2 months, from May 15 to September 23. The least rain falls around July 23, with an average total accumulation of 0.0 inches.
Average Monthly Rainfall
The length of the day in Rabat varies significantly over the course of the year. In 2018, the shortest day is December 21, with 9 hours, 53 minutes of daylight; the longest day is June 21, with 14 hours, 25 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:15 AM on June 12, and the latest sunrise is 2 hours, 27 minutes later at 7:42 AM on October 27. The earliest sunset is at 5:17 PM on December 5, and the latest sunset is 3 hours, 25 minutes later at 8:42 PM on June 29.
Daylight saving time (DST) is observed in Rabat during 2018, starting in the spring on March 25, lasting 1.6 months, and ending in the fall on May 13.
Sunrise & Sunset with Twilight and Daylight Saving Time
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
Rabat experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 4.3 months, from June 7 to October 16, during which time the comfort level is muggy, oppressive, or miserable at least 17% of the time. The muggiest day of the year is August 17, with muggy conditions 67% of the time.
The least muggy day of the year is January 21, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed in Rabat experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 7.0 months, from October 30 to May 29, with average wind speeds of more than 8.5 miles per hour. The windiest day of the year is April 11, with an average hourly wind speed of 9.4 miles per hour.
The calmer time of year lasts for 5.0 months, from May 29 to October 30. The calmest day of the year is August 28, with an average hourly wind speed of 7.6 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Rabat is from the north throughout the year.
Rabat is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average water temperature experiences some seasonal variation over the course of the year.
The time of year with warmer water lasts for 3.4 months, from June 28 to October 8, with an average temperature above 71°F. The day of the year with the warmest water is August 12, with an average temperature of 73°F.
The time of year with cooler water lasts for 3.9 months, from December 26 to April 21, with an average temperature below 64°F. The day of the year with the coolest water is February 22, with an average temperature of 62°F.
Average Water Temperature
Best Time of Year to Visit
To characterize how pleasant the weather is in Rabat throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Rabat for general outdoor tourist activities is from late May to mid September, with a peak score in the first week of July.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Rabat for hot-weather activities is from late June to early September, with a peak score in the last week of July.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
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.
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.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).
Temperatures in Rabat are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.
Time Spent in Various Temperature Bands and the Growing Season
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.
Growing Degree Days
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 3.6 months, from May 3 to August 21, with an average daily incident shortwave energy per square meter above 7.0 kWh. The brightest day of the year is June 25, with an average of 8.1 kWh.
The darker period of the year lasts for 3.4 months, from October 29 to February 10, with an average daily incident shortwave energy per square meter below 3.8 kWh. The darkest day of the year is December 17, with an average of 2.7 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Rabat are 34.013 deg latitude, -6.833 deg longitude, and 79 ft elevation.
The topography within 2 miles of Rabat contains only modest variations in elevation, with a maximum elevation change of 318 feet and an average elevation above sea level of 101 feet. Within 10 miles contains only modest variations in elevation (696 feet). Within 50 miles contains significant variations in elevation (3,235 feet).
The area within 2 miles of Rabat is covered by artificial surfaces (86%) and water (11%), within 10 miles by water (42%) and artificial surfaces (24%), and within 50 miles by water (43%) and cropland (35%).
This report illustrates the typical weather in Rabat, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Rabat.
For each station, the records are corrected for the elevation difference between that station and Rabat according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Rabat is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Rabat and a given station.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.
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 . 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.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for aiports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.