When is the best time to go to Mana
The chart above shows the best time of year to visit Mana, French Guiana. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Mana
Mana weather by month
Please note our recommendations for when to visit Mana are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 26°C | 209mm | 5.2hrs | 12.6hrs | 27°C |
The weather in January in Mana is characteristically hot, humid and very wet.
It is perhaps a good month to visit Mana, with some extremely good weather at this time of year.
January is in the winter in Mana and is typically the coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 22°C (72°F) is normal.
On average January is the driest month of the year in Mana with around 209mm 8.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.2 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 26°C | 166mm | 5.7hrs | 12.7hrs | 27°C |
February in Mana is generally wet with the temperature being hot.
It is perhaps a good month to visit Mana, with some surprisingly good weather at this time of year.
February is in the winter in Mana and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (85°F), whilst at night 22°C (72°F) is normal.
On average February is the 2nd driest month of the year in Mana with around 166mm 6.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 27°C | 169mm | 5.7hrs | 12.8hrs | 27°C |
The weather in March in Mana is characteristically hot, humid and wet.
It is perhaps a good month to visit Mana, with some surprisingly good weather at this time of year.
March is in the spring in Mana and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 22°C (72°F) is normal.
On average March is the 3rd driest month of the year in Mana with around 169mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 27°C | 231mm | 5.8hrs | 12.9hrs | 27°C |
Mana's weather in April is typically hot, humid and very wet in nature.
It is perhaps a good month to visit Mana, with some surprisingly good weather at this time of year.
April is in the spring in Mana and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 23°C (73°F) is normal.
On average April is the 4th driest month of the year in Mana with around 231mm 9.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 27°C | 358mm | 5.1hrs | 13.1hrs | 28°C |
May is a very wet, humid month in Mana and the temperature is generally hot.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Mana.
May is in the spring in Mana and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 23°C (73°F) is normal.
On average May is the 5th driest month of the year in Mana with around 358mm 14.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 27°C | 295mm | 5.4hrs | 12.6hrs | 28°C |
Mana's weather in June is typically hot, humid and very wet in nature.
Based on weather alone, this is probably a time of year to avoid going to Mana for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
June is in the summer in Mana and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 23°C (73°F) is normal.
On average June is the 6th driest month of the year in Mana with around 295mm 11.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 28°C | 187mm | 7hrs | 12.7hrs | 28°C |
July in Mana is generally wet with the temperature being hot.
Based on weather alone, this is probably a time of year to avoid going to Mana for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
July is in the summer in Mana and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.
On average July is the 6th wettest month of the year in Mana with around 187mm 7.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 29°C | 107mm | 8.1hrs | 12.8hrs | 28°C |
The weather in August in Mana is characteristically hot, humid and damp.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Mana.
August is in the summer in Mana and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (72°F) is normal.
On average August is the 5th wettest month of the year in Mana with around 107mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.1 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 29°C | 69mm | 8.5hrs | 12.9hrs | 28°C |
Mana's weather in September is typically hot and reasonably dry in nature.
It is perhaps a good month to visit Mana, with some extremely good weather at this time of year.
September is in the fall / autumn in Mana and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 22°C (72°F) is normal.
On average September is the 4th wettest month of the year in Mana with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 29°C | 60mm | 8.6hrs | 13.1hrs | 28°C |
October is a reasonably dry month in Mana and the temperature is generally hot.
It is perhaps the perfect month to visit Mana, with some particularly good weather at this time of year.
October is in the fall / autumn in Mana and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a warm 32°C (90°F), whilst at night 22°C (72°F) is normal.
On average October is the 3rd wettest month of the year in Mana with around 60mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.6 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 28°C | 112mm | 7.6hrs | 12.6hrs | 28°C |
November in Mana is generally damp with the temperature being hot.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Mana.
November is in the fall / autumn in Mana and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (73°F) is normal.
On average November is the 2nd wettest month of the year in Mana with around 112mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 27°C | 224mm | 5.8hrs | 12.7hrs | 27°C |
December in Mana is generally very wet with the temperature being hot.
It is perhaps a good month to visit Mana, with some particularly good weather at this time of year.
December is in the winter in Mana and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (72°F) is normal.
On average December is the wettest month of the year in Mana with around 224mm 8.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
Other monthly averages
Mana weather stats
| Hottest month: | September | 32.3°C 90.1°F |
|---|---|---|
| Driest month: | October | 60mm 2.4ins |
| Sunniest month: | October | 8.6hrs |
| Coldest month: | January | 28.9°C 84°F |
| Wettest month: | May | 358mm 14.1ins |
| Warmest sea: | July | 28.2°C 82.8°F |
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