Weather Spark
Map
Hide Ads

August Weather in Sierra Leone

We show the August climate in Sierra Leone by comparing the average August weather in 2 representative places: Freetown and Bo.

You can add or remove cities to customize the report to your liking. See all locations in Sierra Leone.

Freetown
Sierra Leone
Bo
Sierra Leone
Map

Average High and Low Temperature in August in Sierra Leone

Bo
Average High and Low Temperature in August in Sierra LeoneAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313170°F70°F72°F72°F74°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°F90°F90°F92°F92°FJulSep75757581818271717282827777778686887373738887FreetownFreetownBoBo
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.

Freetown in August

Bo
Average Hourly Temperature in Freetown in AugustAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJulSepwarm

Bo in August

Bo
Average Hourly Temperature in Bo in AugustAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJulSepcomfortablewarmcomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Chance of Clearer Skies in August in Sierra Leone

Bo
Chance of Clearer Skies in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JulSep232121282625FreetownFreetownBoBo
The percentage of time the sky is clear, mostly clear, or partly cloudy (i.e., less than 60% of the sky is covered by clouds).

Daily Chance of Precipitation in August in Sierra Leone

Bo
Daily Chance of Precipitation in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JulSep828684FreetownFreetown
The percentage of days in which precipitation is observed, excluding trace quantities.

Average Monthly Rainfall in August in Sierra Leone

Bo
Average Monthly Rainfall in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 in0 in5 in5 in10 in10 in15 in15 in20 in20 in25 in25 inJulSep22.523.420.915.417.016.9FreetownFreetownBoBo
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.

Hours of Daylight in August in Sierra Leone

Bo
Hours of Daylight in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr0 hr4 hr4 hr8 hr8 hr12 hr12 hr16 hr16 hr20 hr20 hr24 hr24 hrJulSep12.512.412.3FreetownFreetownBoBo
The number of hours during which the Sun is at least partly above the horizon.

Chance of Muggy Conditions in August in Sierra Leone

Bo
Chance of Muggy Conditions in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JulSep100100100FreetownFreetownBoBo
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).

Average Wind Speed in August in Sierra Leone

Bo
Average Wind Speed in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mphJulSep8.07.97.46.86.86.4FreetownFreetownBoBo
The average of mean hourly wind speeds at 10 meters above the ground.

Tourism Score in August in Sierra Leone

Bo
Tourism Score in August in Sierra LeoneAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313100224466881010JulSep2.92.72.6FreetownFreetownBoBo
The tourism score, which favors clear, rainless days with perceived temperatures between 65°F and 80°F.

Beach/Pool Score in August in Sierra Leone

Bo
Beach/Pool Score in August in Sierra LeoneAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313100224466881010JulSep3.53.23.34.2FreetownFreetownBoBo
The beach/pool score, which favors clear, rainless days with perceived temperatures between 75°F and 90°F.

Growing Season in August in Sierra Leone

Bo
Growing Season in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%20%20%40%40%60%60%80%80%100%100%JulSepFreetownFreetownBoBo
The percentage chance that a given day is within the growing season, defined 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).

Growing Degree Days in August in Sierra Leone

Bo
Growing Degree Days in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031315,500°F5,500°F6,000°F6,000°F6,500°F6,500°F7,000°F7,000°F7,500°F7,500°F8,000°F8,000°FJulSepFreetownFreetownBoBo
The average growing degree days accumulated over the course of August, where growing degree days are defined as the integral of warmth above a base temperature (50°F in this case).

Average Water Temperature in August in Sierra Leone

Bo
Average Water Temperature in August in Sierra LeoneAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313179.5°F79.5°F80.0°F80.0°F80.5°F80.5°F81.0°F81.0°F81.5°F81.5°F82.0°F82.0°FJulSep808080808080FreetownFreetownBoBo
The daily average wide-area surface water temperature.

Average Daily Incident Shortwave Solar Energy in August in Sierra Leone

Bo
Average Daily Incident Shortwave Solar Energy in August in Sierra LeoneAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 kWh0.0 kWh0.5 kWh0.5 kWh1.0 kWh1.0 kWh1.5 kWh1.5 kWh2.0 kWh2.0 kWh2.5 kWh2.5 kWh3.0 kWh3.0 kWh3.5 kWh3.5 kWh4.0 kWh4.0 kWh4.5 kWh4.5 kWh5.0 kWh5.0 kWhJulSep4.24.14.14.54.54.4FreetownFreetownBoBo
The average daily shortwave solar energy reaching the ground per square meter.

This report illustrates the typical weather for Freetown and Bo, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page:

Disclaimer

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.

Please review our full terms contained on our Terms of Service page.

Other Locations

Sierra Leone

Places

Airports