When is the best time to go to Rosemead
The chart above shows the best time of year to visit Rosemead, United States. 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 Rosemead
Rosemead weather by month
Please note our recommendations for when to visit Rosemead 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 |
|---|---|---|---|
| 18°C | 86mm | 7.5hrs | 11.1hrs |
The climate in Rosemead during January can be summarized as mild and a little damp.
Based on weather alone, this is probably a time of year to avoid going to Rosemead for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Rosemead and is typically the coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 7°C (45°F) is normal.
On average January is the driest month of the year in Rosemead with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 82mm | 8.3hrs | 11.8hrs |
February in Rosemead is generally a little damp with the temperature being mild.
Based on weather alone, this is probably a time of year to avoid going to Rosemead for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
February is in the winter in Rosemead and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 8°C (47°F) is normal.
On average February is the 2nd driest month of the year in Rosemead with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.3 hours of sunshine per day.
Rosemead weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 73mm | 8.9hrs | 12.8hrs |
The weather in March in Rosemead is characteristically mild and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Rosemead for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
March is in the spring in Rosemead and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 9°C (48°F) is normal.
On average March is the 3rd driest month of the year in Rosemead with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 21°C | 30mm | 10.5hrs | 13.9hrs |
Rosemead's weather in April is typically mild and reasonably dry in nature.
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 Rosemead.
April is in the spring in Rosemead and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 10°C (51°F) is normal.
On average April is the 4th driest month of the year in Rosemead with around 30mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.5 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 22°C | 6mm | 9.9hrs | 14.8hrs |
May is a very dry month in Rosemead and the temperature is generally warm.
It is perhaps a good month to visit Rosemead, with some particularly good weather at this time of year.
May is in the spring in Rosemead and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 24°C (76°F), whilst at night 13°C (55°F) is normal.
On average May is the 5th driest month of the year in Rosemead with around 6mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 9.9 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 2mm | 10.7hrs | 11.1hrs |
Warm and very dry weather often prevails in Rosemead during the month of June
It is perhaps the perfect month to visit Rosemead, with some particularly good weather at this time of year.
June is in the summer in Rosemead and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 15°C (59°F) is normal.
On average June is the 6th driest month of the year in Rosemead 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 10.7 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 1mm | 12.2hrs | 11.8hrs |
July in Rosemead is generally very dry with the temperature being hot.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Rosemead.
July is in the summer in Rosemead and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 31°C (87°F), whilst at night 17°C (63°F) is normal.
On average July is the 6th wettest month of the year in Rosemead with around 1mm 0 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 12.2 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 3mm | 11.7hrs | 12.8hrs |
The weather in August in Rosemead is characteristically hot and very dry.
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 Rosemead.
August is in the summer in Rosemead and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 31°C (88°F), whilst at night 18°C (64°F) is normal.
On average August is the 5th wettest month of the year in Rosemead with around 3mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 11.7 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 9mm | 10.1hrs | 13.9hrs |
Rosemead's weather in September is typically warm and very dry in nature.
It is perhaps the perfect month to visit Rosemead, with some very good weather at this time of year.
September is in the fall / autumn in Rosemead and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 16°C (61°F) is normal.
On average September is the 4th wettest month of the year in Rosemead 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 10.1 hours of sunshine per day.
Rosemead weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 10mm | 9hrs | 14.8hrs |
October is a very dry month in Rosemead and the temperature is generally warm.
It is perhaps the perfect month to visit Rosemead, with some particularly good weather at this time of year.
October is in the fall / autumn in Rosemead and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (80°F), whilst at night 14°C (56°F) is normal.
On average October is the 3rd wettest month of the year in Rosemead 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 9 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 52mm | 7.7hrs | 11.1hrs |
Mild and reasonably dry weather often prevails in Rosemead during the month of November
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Rosemead.
November is in the fall / autumn in Rosemead and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 10°C (50°F) is normal.
On average November is the 2nd wettest month of the year in Rosemead with around 52mm 2.1 inches of rain making it a reasonably 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 7.7 hours of sunshine per day.
Rosemead weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 18°C | 54mm | 7.4hrs | 11.8hrs |
December in Rosemead is generally reasonably dry with the temperature being mild.
Based on weather alone, this is probably a time of year to avoid going to Rosemead for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Rosemead and is typically the warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 7°C (45°F) is normal.
On average December is the wettest month of the year in Rosemead with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
Other monthly averages
Rosemead weather stats
| Hottest month: | August | 30.6°C 87.1°F |
|---|---|---|
| Driest month: | July | 1mm 0ins |
| Sunniest month: | August | 11.7hrs |
| Coldest month: | January | 19.4°C 66.9°F |
| Wettest month: | January | 86mm 3.4ins |
| Warmest sea: | September | 18.6°C 65.5°F |
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