When is the best time to go to El Rosario
The chart above shows the best time of year to visit El Rosario, El Salvador. 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 El Rosario
El Rosario weather by month
Please note our recommendations for when to visit El Rosario 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 |
|---|---|---|---|
| 31°C | 9mm | 9.4hrs | 12.2hrs |
Hot and very dry weather often prevails in El Rosario during the month of January
It is perhaps the perfect month to visit El Rosario, with some surprisingly good weather at this time of year.
January is in the winter in El Rosario and is typically the coldest month of the year. Daytime maximum temperatures average around a warm 35°C (94°F), whilst at night 19°C (66°F) is normal.
On average January is the driest month of the year in El Rosario with around 9mm 0.4 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 9.4 hours of sunshine per day.
El Rosario weather in January »
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 2mm | 9.8hrs | 12.4hrs |
February in El Rosario is generally very dry with the temperature being hot.
It is perhaps the perfect month to visit El Rosario, with some inordinately good weather at this time of year.
February is in the winter in El Rosario and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a warm 34°C (93°F), whilst at night 19°C (66°F) is normal.
On average February is the 2nd driest month of the year in El Rosario with around 2mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 9.8 hours of sunshine per day.
El Rosario weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 31°C | 13mm | 9.6hrs | 12.8hrs |
The weather in March in El Rosario is characteristically hot and dry.
It is perhaps a good month to visit El Rosario, with some surprisingly good weather at this time of year.
March is in the spring in El Rosario and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a warm 35°C (95°F), whilst at night 21°C (69°F) is normal.
On average March is the 3rd driest month of the year in El Rosario with around 13mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.6 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 31°C | 45mm | 9.1hrs | 13.1hrs |
El Rosario's weather in April is typically very hot and reasonably dry in nature.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit El Rosario.
April is in the spring in El Rosario and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a warm 35°C (95°F), whilst at night 22°C (72°F) is normal.
On average April is the 4th driest month of the year in El Rosario with around 45mm 1.8 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 9.1 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 183mm | 8hrs | 13.5hrs |
May is a wet, humid month in El Rosario and the temperature is generally hot.
Based on weather alone, this is probably a time of year to avoid going to El Rosario for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
May is in the spring in El Rosario and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 22°C (72°F) is normal.
On average May is the 5th driest month of the year in El Rosario with around 183mm 7.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 336mm | 7.4hrs | 12.2hrs |
Hot, humid and very wet weather often prevails in El Rosario during the month of June
Based on weather alone, this is probably a time of year to avoid going to El Rosario for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
June is in the summer in El Rosario and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 21°C (71°F) is normal.
On average June is the 6th driest month of the year in El Rosario with around 336mm 13.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 26 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 294mm | 7.9hrs | 12.4hrs |
July in El Rosario is generally very wet with the temperature being hot.
Based on weather alone, this is probably a time of year to avoid going to El Rosario for your holidays. The weather is often not a good and not conducive to spending time outdoors.
July is in the summer in El Rosario and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 21°C (71°F) is normal.
On average July is the 6th wettest month of the year in El Rosario with around 294mm 11.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 315mm | 7.5hrs | 12.8hrs |
The weather in August in El Rosario is characteristically hot, humid and very wet.
Based on weather alone, this is probably a time of year to avoid going to El Rosario for your holidays. The weather is often not a good and not conducive to spending time outdoors.
August is in the summer in El Rosario and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 21°C (70°F) is normal.
On average August is the 5th wettest month of the year in El Rosario with around 315mm 12.4 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 7.5 hours of sunshine per day.
El Rosario weather in August »
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 388mm | 6.4hrs | 13.1hrs |
El Rosario's weather in September is typically hot, humid and very wet in nature.
Based on weather alone, this is probably a time of year to avoid going to El Rosario for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
September is in the fall / autumn in El Rosario and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 21°C (70°F) is normal.
On average September is the 4th wettest month of the year in El Rosario with around 388mm 15.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.4 hours of sunshine per day.
El Rosario weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 270mm | 6.7hrs | 13.5hrs |
October is a very wet, humid month in El Rosario and the temperature is generally hot.
Based on weather alone, this is probably a time of year to avoid going to El Rosario for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
October is in the fall / autumn in El Rosario and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 21°C (70°F) is normal.
On average October is the 3rd wettest month of the year in El Rosario with around 270mm 10.6 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 6.7 hours of sunshine per day.
El Rosario weather in October »
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 61mm | 8.2hrs | 12.2hrs |
November in El Rosario is generally reasonably dry with the temperature being hot.
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 El Rosario.
November is in the fall / autumn in El Rosario and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 19°C (67°F) is normal.
On average November is the 2nd wettest month of the year in El Rosario with around 61mm 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 8.2 hours of sunshine per day.
El Rosario weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 10mm | 8.9hrs | 12.4hrs |
December in El Rosario is generally very dry with the temperature being hot.
It is perhaps a good month to visit El Rosario, with some surprisingly good weather at this time of year.
December is in the winter in El Rosario and is typically the warmest month of the year. Daytime maximum temperatures average around a warm 33°C (92°F), whilst at night 19°C (66°F) is normal.
On average December is the wettest month of the year in El Rosario with around 10mm 0.4 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
Other monthly averages
El Rosario weather stats
| Hottest month: | April | 34.3°C 93.7°F |
|---|---|---|
| Driest month: | February | 2mm 0.1ins |
| Sunniest month: | February | 9.8hrs |
| Coldest month: | November | 32.1°C 89.8°F |
| Wettest month: | September | 388mm 15.3ins |
| Warmest sea: | May | 29.8°C 85.6°F |
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