Weather in Costa Mesa in October 2025
Costa Mesa Weather Forecast for October 2025, is based on previous years' statistical data.
October
Start Week On
Sunday
Monday
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- 1+82°
+70°
- 2+82°
+70°
- 3+79°
+66°
- 4+75°
+66°
- 5+75°
+66°
- 6+77°
+66°
- 7+79°
+66°
- 8+77°
+66°
- 9+77°
+68°
- 10+77°
+68°
- 11+77°
+66°
- 12+77°
+66°
- 13+77°
+68°
- 14+75°
+64°
- 15+79°
+66°
- 16+79°
+68°
- 17+77°
+68°
- 18+75°
+66°
- 19+79°
+66°
- 20+77°
+66°
- 21+77°
+64°
- 22+75°
+64°
- 23+77°
+64°
- 24+77°
+66°
- 25+77°
+68°
- 26+79°
+64°
- 27+75°
+63°
- 28+77°
+64°
- 29+75°
+64°
- 30+75°
+64°
- 31+73°
+63°
Weather in large and nearby cities
Weather in Washington, D.C.+73°
Sacramento+70°
Lake Forest+61°
Long Beach+63°
Norwalk+63°
Orange+63°
Irvine+63°
Anaheim Royal Mobile Home Park+63°
Bellflower+63°
Buena Park+63°
Alamitos Heights+63°
Del Mar+61°
Minimum and maximum
world's temperature today
world's temperature today
Peru
Cerro de Pasco
Cerro de Pasco
- day
- +55°F
- night
- +19°F
Sudan
Al Bauga
Al Bauga
- day
- +118°F
- night
- +93°F
Temperature units
°F°C
Icons