23 ° 19 ° 4. 71 ° 47 ° 2. 22 ° 17 ° 3. 30 ° 19 ° 6. 83 ° 52 ° 9. 2:05 am MST sun mon tue wed thu fri sat. Monthly: 1981-2010 normals History: 2015-2019 81 ° 41 ° 4. Carlsbad, NM Monthly Weather. No Data Recorded . 25 ° 19 ° 5. Averages are for Oceanside Weather Reporting Station, which is 4 miles from Carlsbad. 30. 13:15 PDT Sun mon tue wed thu fri sat. Also view: monthly average temperatures, precipitation, snow depth, wind speed, air quality and pollution. Carlsbad, CA Weather History star_ratehome. No data recorded . 1. 85 ° 50 ° 6. 22 ° 18 ° 31. 84 ° 42 ° 5. Based on weather reports collected during 1985–2015. Annual Weather Averages Near Carlsbad. Average monthly temperatures in Carlsbad (degrees centigrade and fahrenheit) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 18.3: 18.8: 18.8: 20.4: 21.7: 23.6: 26.4 Daily Observations. See the current Carlsbad, CA weather and a 5 day forecast. Average monthly temperatures in Carlsbad (degrees centigrade and fahrenheit) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 13.7: 16.5: 20.9: 25.9: 30.1: 33.8: 34.5 23 ° 19 ° 2. 22 ° 18 ° 1. ... Daily Weekly Monthly. Get the monthly weather forecast for Carlsbad, CA, including daily high/low, historical averages, to help you plan ahead. Get the monthly weather forecast for Carlsbad, NM, including daily high/low, historical averages, to help you plan ahead. 80 ° 44 ° 7. Summary. Today’s and tonight’s Carlsbad, CA weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com Station Data. Monthly averages Carlsbad Longitude: -117.351, Latitude: 33.1581 Average weather Carlsbad, CA - 92008. Carlsbad, CA, United States Monthly Weather. 80 ° 46 ° 8. 74 ° 38 ° 3. 53 F McClellan-Palomar Airport Station | Report.