Climate and monthly weather forecastRegina, French Guiana
Climate and monthly weather forecast
The climate of Regina
Regina, located in French Guiana, experiences the Af type of Köppen climate classification. This indicates a Tropical rainforest climate, with high temperatures, high humidity, and substantial rainfall throughout the year. A close inspection of climatological data reveals that this location does not have any distinct dry or wet seasons, and the temperature remains high year-round.Examining the temperature data, it is observed that the average monthly high temperature starts at 28.3°C (82.9°F) in January and rises to 33.9°C (93°F) in October. The monthly lows follow a similar trajectory, commencing at 22.1°C (71.8°F) in January and peaking at 22.5°C (72.5°F) in April. With this analysis, the fluctuations in temperatures from high to low throughout the year are seen to be minimal, indicating a consistently warm tropical climate.
The humidity levels in Regina vary slightly during the year, with the relative humidity reading from 75% in October to 91% in May. It is interesting to note the highest rainfall of 215mm (8.46") in May, which aligns with the highest humidity level. The lowest rainfall figures are 20mm (0.79") in October and November, indicating these are slightly drier periods compared to the rest of the year.
Regarding the sunlight hours in Regina, the duration of daylight remains around 12 hours year-round with a little fluctuation. The hours of sunshine, however, do show variation across the year. January begins with 5.2 hours of sunshine, increasing to 8.8 hours in September, making the mid-year months more sunlit.
The best time to visit Regina
The best time to visit Regina, French Guiana would be from July to September when the rainfall is low and the temperature is pleasantly high. During these months, the temperature ranges from 30.3°C (86.5°F) to 33.6°C (92.5°F) during the day and 21.5°C (70.7°F) to 22°C (71.6°F) at night. This period also marks the highest amount of sunshine hours, providing an ideal weather condition for outdoor tourist activities.The worst time to visit Regina
The least inviting time to visit Regina would be the month of May. During this month, there is an inundation of rainfall at 215mm (8.46"), coinciding with the highest relative humidity of 91%. Additionally, this month beholds less sunshine with an average of 5.6 hours a day, making it less conducive for outdoor excursions.Spring weather in Regina
Springtime in Regina witnesses a transition period from high rainfall in March to the peak rainfall month in May. The temperature range is from 28.8°C (83.8°F) to 28.8°C (83.8°F) on the higher end and 22.3°C (72.1°F) to 22.3°C (72.1°F) on the lower.Summer weather in Regina
The summer months, from June to August, in Regina bring about the highest temperatures ranging from 29.3°C (84.7°F) to 32.3°C (90.1°F) during the day. The average low temperatures range from 21.5°C (70.7°F) to 21.9°C (71.4°F). Despite being summer, these months see a significant drop in rainfall, making them the driest months with rainfall metrics going down to 101mm (3.98") in June and as low as 54mm (2.13") in August.Autumn weather in Regina
Autumn in Regina witnesses a rise in temperatures. Temperatures escalate from 33.6°C (92.5°F) in September to 33.9°C (93°F) in October, then down to 33.1°C (91.6°F) in November. In contrast to the temperature pattern, rainfall dwindles from 21mm (0.83") in September and October to 46mm (1.81") in November.Winter weather in Regina
Winter in Regina is unlike the typical winters, frigid and snowy. Instead, the winter months are warm with the average high temperatures from December to February ranging from 28.3°C (82.9°F) to 27.8°C (82°F), and the lows barely dropping below 22°C (71.6°F). Rainfall in winter augments from 154mm (6.06") in December to 120mm (4.72") in February.Weather in January
January holds steady in Regina, French Guiana, with temperatures averaging between 22.1°C (71.8°F) to 28.3°C (82.9°F). Rainfall is frequent, and the city experiences an elevated relative humidity adding to the moist climate. Weather in January »Weather in February
February brings a continuation of the city's equatorial climate. The temperature marginally decreases, reaching a low of 22.3°C (72.1°F) while maintaining a high of 27.8°C (82°F). Rainfall continues unabated, closely replicating the pattern from January. Weather in February »Weather in March
March witnesses a marginal increase in temperatures in Regina, peaking at 28.8°C (83.8°F). The city is engulfed in an envelope of moisture, resulting from high relative humidity. Sunshine remains suboptimal, with cloud cover regularly obscuring the sun. Weather in March »Weather in April
Regina experiences elevated temperatures in April, with the temperature peaking close to 28.7°C (83.7°F). Despite the increased heat, levels of humidity remain constant, resulting in a perpetually moist environment. Daylight hours extend further, providing ample time for residents to explore their city. Weather in April »Weather in May
May brings about the highest rainfall in Regina, collecting up to 215mm (8.46") during that period. The corresponding increase in humidity is offset by the rather temperate weather conditions, leading to a comfortable climate. Sunshine becomes more prevalent, although the frequency of rain may limit its impact. Weather in May »Weather in June
June experiences marginally higher temperatures, reaching up to 29.3°C (84.7°F). The frequency of rain diminishes, leading to a comfortable, dry weather. This results in decreased humidity, leading to a rather less oppressive climate. Weather in June »Weather in July
Peak temperatures continue to rise in Regina in July, peaking at 30.3°C (86.5°F). Rainfall decreases further, leading to drier conditions that prove a boon to adventurers. The reduced rainfall is embraced graciously, with decreased humidity to provide relief from oppressive conditions. Weather in July »Weather in August
August is the hottest month in Regina, French Guiana, with temperatures soaring to 32.3°C (90.1°F). Rainfall is minimized, reaching a low of 54mm (2.13") for the month, creating almoust drought conditions. Citizens rejoice in the lower humidity levels that accompany this decrease. Weather in August »Weather in September
High temperatures persist in September, reaching up to 33.6°C (92.5°F), with noticeable warmth engulfing the city. Rainfall remains low, resulting in a relatively dry weather pattern that delights those who prefer minimum precipitation. Weather in September »Weather in October
October records the highest temperature of the year in Regina, climbing to 33.9°C (93°F). The heat is not accompanied by any increase in humidity, creating a comfort factor despite the intense heat. Rainfall is minimalistic, barely intruding into the city's dry weather theme. Weather in October »Weather in November
November ushers in a slow decline in temperature, clocking in a high of 33.1°C (91.6°F). Rainfall returns with vigour, renewing the city's familiar moist conditions. The consequent rise in humidity is a testament to Regina's typical weather pattern. Weather in November »Weather in December
December sees a considerable drop in temperature from November, down to 29.9°C (85.8°F). Rainfall crowns the month's weather, restoring full-swing moisture to Regina's climatic rhythm. Correspondingly, relative humidity levels ascend, leaving days laden with humidity. Weather in December »Updated: Jan 31, 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
Throughout the year, in Regina, there are 280.4 rainfall days, and 1281mm (50.43") of precipitation is accumulated.
The months with the lowest UV index are January through June and December, with an average maximum UV index of 6.
In Regina, February is the coldest month, with temperatures averaging a high of 27.8°C (82°F) and a low of 22.3°C (72.1°F).
The month with the least sunshine is February, with an average of 4h of sunshine.
With an average relative humidity of 91%, May is the most humid month in Regina.
The month with the most rainfall in Regina, French Guiana, is May, when the rain falls for 29.8 days and typically aggregates up to 215mm (8.46") of precipitation.
The month with the longest days in Regina is June, with an average of 12h and 24min of daylight.
The months with the highest UV index are July through November, with an average maximum UV index of 7.
With an average of 8.8h of sunshine, September has the most sunshine of the year.
October, having an average high-temperature of 33.9°C (93°F) and an average low-temperature of 22.2°C (72°F), is the warmest month.
With an average relative humidity of 75%, October is the least humid month.
October is the month with the least rainfall in Regina. Rain falls for 10.9 days and accumulates 20mm (0.79") of precipitation.
The month with the shortest days is December, with an average of 11h and 54min of daylight.
Regina does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Regina, French Guiana
The warmest month (with the highest average high temperature) is October (33.9°C).
The month with the lowest average high temperature is February (27.8°C).
The month with the highest average low temperature is April (22.5°C).
The coldest month (with the lowest average low temperature) is July (21.5°C).
Average pressure
Regina, French Guiana
- Average pressure in January:
1011.7mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1011.8mbar - Average pressure in April:
1011.8mbar - Average pressure in May:
1012.3mbar - Average pressure in June:
1013.1mbar
- Average pressure in July:
1013.2mbar - Average pressure in August:
1012.8mbar - Average pressure in September:
1012.1mbar - Average pressure in October:
1010.7mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.8mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed
Regina, French Guiana
- Average wind speed in January:
5.7km/h - Average wind speed in February:
5.8km/h - Average wind speed in March:
5.9km/h - Average wind speed in April:
5.3km/h - Average wind speed in May:
4.8km/h - Average wind speed in June:
4.3km/h
- Average wind speed in July:
4.6km/h - Average wind speed in August:
5.4km/h - Average wind speed in September:
6.1km/h - Average wind speed in October:
6.2km/h - Average wind speed in November:
6km/h - Average wind speed in December:
5.6km/h
The windiest month (with the highest average wind speed) is October (6.2km/h).
The calmest month (with the lowest average wind speed) is June (4.3km/h).
Average humidity
Regina, French Guiana
The month with the highest relative humidity is May (91%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Regina, French Guiana
- Average rainfall in January:
126mm - Average rainfall in February:
120mm - Average rainfall in March:
113mm - Average rainfall in April:
168mm - Average rainfall in May:
215mm - Average rainfall in June:
143mm
The wettest month (with the highest rainfall) is May (215mm).
The driest month (with the least rainfall) is October (20mm).
Average rainfall days
Regina, French Guiana
- Average rainfall days in January:
28.6 days - Average rainfall days in February:
27.2 days - Average rainfall days in March:
29.7 days - Average rainfall days in April:
28.7 days - Average rainfall days in May:
29.8 days - Average rainfall days in June:
27.2 days
- Average rainfall days in July:
26.3 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
16.1 days - Average rainfall days in December:
25.3 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is October (10.9 days).
Average daylight / Average sunshine
Regina, French Guiana
- Average daylight in January:
11h and 54min - Average daylight in February:
12h and 0min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 12min - Average daylight in May:
12h and 18min - Average daylight in June:
12h and 24min
- Average daylight in July:
12h and 18min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 54min - Average daylight in December:
11h and 54min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
4h and 0min - Average sunshine in March:
4h and 36min - Average sunshine in April:
4h and 54min - Average sunshine in May:
5h and 36min - Average sunshine in June:
6h and 48min
- Average sunshine in July:
7h and 30min - Average sunshine in August:
8h and 24min - Average sunshine in September:
8h and 48min - Average sunshine in October:
8h and 42min - Average sunshine in November:
8h and 0min - Average sunshine in December:
6h and 0min
The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
Regina, French Guiana
- Average sunshine days in January:
1.5 days - Average sunshine days in February:
0.6 days - Average sunshine days in March:
0.6 days - Average sunshine days in April:
0.5 days - Average sunshine days in May:
0.8 days - Average sunshine days in June:
1.4 days
- Average sunshine days in July:
2.8 days - Average sunshine days in August:
8.8 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
10.7 days - Average sunshine days in December:
3.6 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is April (0.5 days).
Average UV index
Regina, French Guiana
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover
Regina, French Guiana
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is October (Cloud cover 45).
Average visibility
Regina, French Guiana
The months with the highest visibility are September, October and November (7km).
The months with the lowest visibility are January, February, March, April, May, June, July, August and December (6km).
