The best times to visit Biriwa for ideal weather are

June 18th 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.

 

 


Other Biriwa Travel Info

Weather in Biriwa

Temperature

Average temperatures in Biriwa vary very little. Considering humidity, temperatures feel hot for most of the year with a low chance of precipitation most of the year. The area is less temperate than some — in the 25th 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 Biriwa, the hottest months are March, April, and then February. See average monthly temperatures below. The warmest time of year is generally early March where highs are regularly around 90.2°F (32.3°C) with temperatures rarely dropping below 79.7°F (26.5°C) at night.

Biriwa Temperatures (Fahrenheit)

Key
High
Average
Low

Biriwa Temperatures (Celsius)

Key
High
Average
Low

“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.

Biriwa Perceived Temperature (F)

Key
High
Average
Low

Biriwa Perceived Temperature (C)

Key
High
Average
Low

 

Average Biriwa 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 87.9 81.9 76.8
Feb 87.8 82.5 77.7
Mar 89.2 84.1 79.3
Apr 88.2 83.5 78.9
May 86.7 82.1 77.5
Jun 83.6 79.9 76.5
Jul 81.1 78 75.4
Aug 80.4 76.7 73.9
Sep 82 78.2 75.1
Oct 84.9 80.3 76.1
Nov 87.4 82.4 76.8
Dec 88.1 82.3 76.8

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 31.1 27.7 24.9
Feb 31 28.1 25.4
Mar 31.8 28.9 26.3
Apr 31.2 28.6 26.1
May 30.4 27.8 25.3
Jun 28.7 26.6 24.7
Jul 27.3 25.6 24.1
Aug 26.9 24.8 23.3
Sep 27.8 25.7 23.9
Oct 29.4 26.8 24.5
Nov 30.8 28 24.9
Dec 31.2 27.9 24.9

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Biriwa are January, March, and then February. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early January. For example, on the week of January 1st there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late May to early June with an average of 4 days of significant precipitation the week of May 28th.

When can you find snow in Biriwa? 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 Biriwa.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Biriwa (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 2% 0 0.6
Feb 4% 0 0.8
Mar 3% 0 1
Apr 13% 0 2.8
May 25% 0 7.5
Jun 28% 0 6.2
Jul 10% 0 2.3
Aug 7% 0 1
Sep 7% 0 0.6
Oct 13% 0 4.3
Nov 10% 0 2.5
Dec 5% 0 1.4

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 2 0 1.5
Feb 4 0 2
Mar 3 0 2.5
Apr 13 0 7.1
May 25 0 19.1
Jun 28 0 15.7
Jul 10 0 5.8
Aug 7 0 2.5
Sep 7 0 1.5
Oct 13 0 10.9
Nov 10 0 6.4
Dec 5 0 3.6

 

Humidity and Wind

Biriwa has some extremely humid months, and high humidity throughout the year. The least humid month is January (77.1% relative humidity), and the most humid month is August (87.3%).

Wind in Biriwa is usually extremely calm. The windiest month is September, followed by October and July. September’s average wind speed of around 3.7 knots (4.3 MPH or 6.9 KPH) is considered “light air.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early October where average top sustained speeds reach 8 knots, which is considered a gentle breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Biriwa.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

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 2.6 Barely noticeable 5.1 Light breeze
Feb 3 Barely noticeable 5.8 Light breeze
Mar 3.2 Barely noticeable 5.8 Light breeze
Apr 3 Barely noticeable 5.4 Light breeze
May 2.5 Barely noticeable 4.8 Light breeze
Jun 3 Barely noticeable 5.3 Light breeze
Jul 3.5 Barely noticeable 6.6 Light breeze
Aug 3.3 Barely noticeable 5.8 Light breeze
Sep 3.7 Barely noticeable 6.4 Light breeze
Oct 3.6 Barely noticeable 7 Gentle breeze
Nov 3 Barely noticeable 5.4 Light breeze
Dec 2.5 Barely noticeable 4.8 Light breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 77.1%
Feb 79.4%
Mar 79.1%
Apr 79.9%
May 81.9%
Jun 85.4%
Jul 85.8%
Aug 87.3%
Sep 85.4%
Oct 82.5%
Nov 78.8%
Dec 77.9%

 

Is it Safe to Travel to Biriwa?

Our best data indicates this area is somewhat safe. As of Oct 07, 2019 there are travel warnings for Ghana; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Sep 20, 2019.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Biriwa, Ghana is September, followed by November and August. 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 Biriwa in July. 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
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 38.7 in July means 38.7% of the tourists vs. September.

 

 

Overall Biriwa Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 90.2°F (32.3°C) and 84.1°F (28.9°C) with colder temperatures in the later months. Rain is somewhat common with 1 to 8 days of significant precipitation per month. Spring is the slowest for tourism, which makes it a good time for those looking for deals.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see the most precipitation with 2 to 8 days of precipitation per month. June – August is the second busiest season for tourism in Biriwa, so lodging and other accommodations may cost slightly more.

Fall (September through November)

Fall daily highs range from 88.2°F (31.2°C) and 81.4°F (27.4°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 2 to 4 days per month. Tourism is the busiest during these months due to the weather, so hotels may be higher priced.

Winter (December through February)

Weather is perfect this time of year in Biriwa to be enjoyable for warm weather travelers. The average high during this season is between 89.1°F (31.7°C) and 87.1°F (30.6°C). On average, it rains or snows a smalll amount: consistently 1 times per month. These times of year are fairly slow with tourists.

 

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