Related Clues:
- Like Indian summer days
- Pertaining to 18-Across
- Mild and pleasant, weatherwise
- Of weather, mild and clement
- Pleasant, weatherwise
- Pleasant, weather-wise
- Christmas perhaps, not beginning of summer in the USA
- Pleasantly mild
- Like mild weather
- Yugoslav, it seems, flipped in part of summer in the States
- (Of weather) pleasantly warm
- Tropical
- Mild (weather)
- Warm, summery
- Like Caribbean weather