Weather information for the Darien area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Monthly average temperatures and precipitation for Darien are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 58° | 60° | 67° | 74° | 80° | 85° | 88° | 87° | 84° | 76° | 68° | 61° |
| Avg. Low | 38° | 40° | 47° | 55° | 64° | 68° | 72° | 72° | 68° | 60° | 48° | 41° |
| Daily Avg | 48° | 51° | 57° | 65° | 72° | 78° | 81° | 80° | 77° | 68° | 58° | 52° |
| Avg. Precip. | 3.8 in | 3.8 in | 4.3 in | 2.6 in | 3.3 in | 4.9 in | 6.1 in | 7.4 in | 7.0 in | 3.3 in | 2.7 in | 3.3 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
Overnight
Mostly Cloudy
Thursday
Mostly Sunny
Thursday Night
Mostly Clear
Friday
Mostly Sunny then Slight Chance Showers And Thunderstorms
Friday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
Saturday
Mostly Sunny then Chance Showers And Thunderstorms
Detailed Forecast |
|
|---|---|
| Overnight | Mostly cloudy, with a low around 65. Southwest wind around 3 mph. |
| Thursday | Mostly sunny, with a high near 87. South wind 3 to 10 mph. |
| Thursday Night | Mostly clear, with a low around 63. South wind 5 to 9 mph. |
| Friday | A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Southwest wind 5 to 12 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Friday Night | A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 67. Southwest wind 3 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday | A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Saturday Night | A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%. |
| Sunday | A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%. |
| Sunday Night | A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%. |
| Monday | A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 30%. |
| Monday Night | A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 30%. |
| Tuesday | Mostly sunny, with a high near 75. |
| Tuesday Night | Mostly clear, with a low around 58. |
| Wednesday | Sunny, with a high near 82. |
