Climate and monthly weather forecastBloemfontein, South Africa
Climate and monthly weather forecast
The climate of Bloemfontein
The prevailing weather in Bloemfontein, South Africa, is BSk under the Köppen climate classification, which is characteristic of a mid-latitude steppe climate. The city experiences substantial seasonal weather variations due to its unique geographical position.On average, Bloemfontein records high temperatures peaking around 30.1°C (86.2°F) in January, dropping to a low of 16.2°C (61.2°F) in June, and recovering to 29.8°C (85.6°F) by December. The fluctuation in the minimum temperature is between 18.5°C (65.3°F) in January and 4.3°C (39.7°F) in July.
Relative humidity averages 44% in January hitting a peak of 51% in June. It dips to 30% in September before rising to 40% in December. The pattern of precipitation in Bloemfontein implies considerable yearly variations. January is the wettest month with an average rainfall of 48mm (1.89"), while the driest month is September which shows a modest 3mm (0.12") of rain.
Distinctive weather features in Bloemfontein include a nearly absence of snowfall throughout the year, with just a touch of flurry in July. The amount of sunshine hours ranges from 10.3 hours in June to 14 hours in December, providing ample opportunities to enjoy sunny days.
The best time to visit Bloemfontein
The ideal time to venture to Bloemfontein would be during the months of September and November. This period ushers in Spring, offering comfortable temperatures with highs ranging from 24.4°C (75.9°F) to 26.6°C (79.9°F). Coupled with the climate, the relative humidity during this time drops to 30% and 33%, respectively, ensuring visitors enjoy a pleasant and dry climate.The worst time to visit Bloemfontein
The least favorable time to visit Bloemfontein would be June, during the onset of winter. The temperature drops significantly with an average low of 4.4°C (39.9°F). The period also sees the highest relative humidity levels of around 51% making the weather significantly cold and crisp.Spring weather in Bloemfontein
Spring in Bloemfontein sees a delightful deviation from winter cold offering highs of 24.4°C (75.9°F) to 26.6°C (79.9°F) from September to November. The relative humidity remains steady with measures of 30% to 33% respectively. Rainfall also maintains low levels, between 3mm (0.12") in September and 17mm (0.67") in November.Summer weather in Bloemfontein
Summers in Bloemfontein span from December to February, with temperatures frequently climbing to an average high of between 28.8°C (83.8°F) and 30.1°C (86.2°F). These months also observe the maximum annual rainfall ranging from 35mm (1.38") to 48mm (1.89").Autumn weather in Bloemfontein
During autumn, from March to May, Bloemfontein experiences a mild drop in temperatures. The average highs oscillate from 27.6°C (81.7°F) to 20.3°C (68.5°F). The rainfall during this season is rather moderate with measures ranging from 7mm (0.28") in May to 40mm (1.57") in April.Winter weather in Bloemfontein
Winter temperatures in Bloemfontein can dip significantly. From June to August, the temperatures get as low as 4.3°C (39.7°F) in July, which is the coldest month. However, despite the cold temperatures, rainfall levels remain sparse and range from 3mm (0.12") to 8mm (0.31"). The winter sun shines for an average of 10.3 to 10.5 daylight hours and the relative humidity is quite high, around 51% in June. The distinct absence of snowfall, however, makes the winter here more appealing than in other climatic zones.Weather in January
January ushers in the new year with hot temperatures that peak at approximately 30.1°C (86.2°F). The transition from December, with its temperatures reaching around 29.8°C (85.6°F), is gentle, making January's heat predictable for Bloemfontein, South Africa. Weather in January »Weather in February
February continues the warm trend established by January, with conditions perfect for outdoor activities. The relative humidity level increases from that in January, signaling a cooler, moister atmosphere in Bloemfontein. An interesting weather pattern can be observed in February; there is a slight decrease in daylight hours, contributing to a small change in atmospheric conditions compared to the preceding month. Weather in February »Weather in March
March brings with it subtle changes in the weather of Bloemfontein. As the month progresses, occasional rainfall persists, while the average high temperatures hover around 27.6°C (81.7°F), a noticeable decrease from February's averages. Weather in March »Weather in April
In April, temperatures begin to reduce more extensively, marking the true arrival of Autumn in Bloemfontein. The contrast with both March and the upcoming month of May becomes evident in fluctuating weather conditions. Moments of sunshine persist, reminding visitors and residents of the recently passed summer months. Weather in April »Weather in May
May marks the onset of cool weather with the average high temperatures falling further to about 20.3°C (68.5°F). As temperatures continue to drop, the city of Bloemfontein welcomes the first signs of winter. Humidity levels remain unaffected by the changing weather, and the likelihood of rainfall dips significantly. Weather in May »Weather in June
June is cooler with the year's lowest average high temperature around 16.2°C (61.2°F). Weather conditions in Bloemfontein become significantly different from May, with the city adapting to the colder days. Despite the lower temperatures, the level of sunshine remains almost similar to that of May, helping to maintain a balance in the weather. Weather in June »Weather in July
The chilly trend lingers in July, with temperatures almost mirroring those of June. The average high records show a mere 0.3°C (32.5°F) increase, demonstrating that Winter is far from finished in Bloemfontein. Despite the cold temperatures, low chances of snowfall persist, with the probability at only 0.1%. Weather in July »Weather in August
Bloemfontein begins to thaw in August, with warmer temperatures hinting at the departure of winter. The increase in temperatures from July to August signifies the brink of spring. In terms of temperature, Bloemfontein welcomes Spring with mild weather, almost reminiscent of autumn. Weather in August »Weather in September
September in Bloemfontein sees temperatures comfortably climbing up to average highs of approximately 24.4°C (75.9°F). The atmospheric conditions during this month indicate Spring is in full swing in the city. Despite the expectation of rainfall in spring, Bloemfontein sees considerably dry conditions with only marginal chances of rain. Weather in September »Weather in October
October builds on the increasing temperatures ushered in by September. Bloemfontein largely experiences a warm and dry October, with the change in weather not as pronounced as it is from August to September. Long sunny days continue to dominate the city as it transitions further into summer. Weather in October »Weather in November
November signals the onset of consistent summer heat in Bloemfontein, with temperatures soaring higher than in October. An increase in curiosity and vibrancy can be felt as the month progresses. Despite the high temperature averages around 28.1°C (82.6°F), the relative humidity level is comfortably low compared to other months. Weather in November »Weather in December
December brings weather conditions that truly represent the South African summer. In Bloemfontein, the long sunny days combined with warm temperatures create an inviting environment for visitors and locals alike. The city, with its high temperature around 29.8°C (85.6°F), is the epitome of radiant sunshine. Weather in December »Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Bloemfontein's warmest weather arrives in January, when temperatures average a high of 30.1°C (86.2°F) and a low of 18.5°C (65.3°F).
January is the month with the most rainfall in Bloemfontein. Rain falls for 11.5 days and accumulates 48mm (1.89") of precipitation.
Throughout the year, in Bloemfontein, there are 76.1 rainfall days, and 269mm (10.59") of precipitation is accumulated.
January through June, August through December are months without snowfall in Bloemfontein.
In Bloemfontein, South Africa, during the entire year, snow falls for 0.1 days.
The months with the lowest UV index in Bloemfontein are May through July, with an average maximum UV index of 4.
June is the month that records the lowest temperatures, with averages ranging from a high of 16.2°C (61.2°F) to a low of 4.4°C (39.9°F).
The most humid month is June, with an average relative humidity of 51%.
The month with the shortest days is June, with an average of 10h and 18min of daylight.
The only month with snowfall is July.
The month with the most snowfall days in Bloemfontein, South Africa, is July, when snow falls for 0.1 days.
The month with the least rainfall in Bloemfontein is August, when the rain falls for 1.8 days and typically collects 3mm (0.12") of precipitation.
August has the least sunshine of the year, with an average of 7.4h of sunshine.
With an average relative humidity of 30%, September is the least humid month.
October and November, with an average of 11.9h of sunshine, are months with the most sunshine in Bloemfontein, South Africa.
With an average of 14h and 0min of daylight, December has the longest days of the year in Bloemfontein.
Bloemfontein does not utilize Daylight Saving Time (DST). SAST timezone is used throughout the entire year.
The month with the highest UV index in Bloemfontein, South Africa, is December, with an average maximum UV index of 7.
Average temperature
Bloemfontein, South Africa
The warmest month (with the highest average high temperature) is January (30.1°C).
The month with the lowest average high temperature is June (16.2°C).
The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (4.3°C).
Average pressure
Bloemfontein, South Africa
- Average pressure in January:
1011.9mbar - Average pressure in February:
1013.2mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1018.9mbar - Average pressure in May:
1021.3mbar - Average pressure in June:
1024mbar
- Average pressure in July:
1025.1mbar - Average pressure in August:
1021.8mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1013.1mbar - Average pressure in December:
1011.9mbar
The month with the highest atmospheric pressure is July (1025.1mbar).
The months with the lowest atmospheric pressure are January and December (1011.9mbar).
Average wind speed
Bloemfontein, South Africa
- Average wind speed in January:
13.6km/h - Average wind speed in February:
11.9km/h - Average wind speed in March:
11.6km/h - Average wind speed in April:
10.7km/h - Average wind speed in May:
9.6km/h - Average wind speed in June:
10.8km/h
- Average wind speed in July:
11km/h - Average wind speed in August:
13.2km/h - Average wind speed in September:
14.1km/h - Average wind speed in October:
15km/h - Average wind speed in November:
16km/h - Average wind speed in December:
14.9km/h
The windiest month (with the highest average wind speed) is November (16km/h).
The calmest month (with the lowest average wind speed) is May (9.6km/h).
Average humidity
Bloemfontein, South Africa
The month with the highest relative humidity is June (51%).
The month with the lowest relative humidity is September (30%).
Average rainfall
Bloemfontein, South Africa
The wettest month (with the highest rainfall) is January (48mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days
Bloemfontein, South Africa
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
8.1 days - Average rainfall days in May:
3.3 days - Average rainfall days in June:
2.8 days
- Average rainfall days in July:
2.3 days - Average rainfall days in August:
1.8 days - Average rainfall days in September:
3.5 days - Average rainfall days in October:
5.1 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is January (11.5 days).
The month with the least rainy days is August (1.8 days).
Average snowfall days
Bloemfontein, South Africa
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Bloemfontein, South Africa
- Average daylight in January:
13h and 48min - Average daylight in February:
13h and 6min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 24min - Average daylight in May:
10h and 42min - Average daylight in June:
10h and 18min
- Average daylight in July:
10h and 30min - Average daylight in August:
11h and 6min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 48min - Average daylight in November:
13h and 36min - Average daylight in December:
14h and 0min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in January:
11h and 48min - Average sunshine in February:
11h and 0min - Average sunshine in March:
9h and 36min - Average sunshine in April:
8h and 0min - Average sunshine in May:
7h and 36min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
7h and 36min - Average sunshine in August:
7h and 24min - Average sunshine in September:
10h and 0min - Average sunshine in October:
11h and 54min - Average sunshine in November:
11h and 54min - Average sunshine in December:
11h and 42min
The months with the most sunshine are October and November (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days
Bloemfontein, South Africa
- Average sunshine days in January:
17 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
19.6 days - Average sunshine days in April:
21.3 days - Average sunshine days in May:
27.4 days - Average sunshine days in June:
26.5 days
- Average sunshine days in July:
28.7 days - Average sunshine days in August:
28.1 days - Average sunshine days in September:
25.2 days - Average sunshine days in October:
24.3 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is February (15.4 days).
Average UV index
Bloemfontein, South Africa
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover
Bloemfontein, South Africa
The month with the most cloud cover is February (Cloud cover 18).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility
Bloemfontein, South Africa
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
