With warm soils and the weather staying dry, there isn't much risk to soybean seed planted 2-2.5 in. If seeds need to be 3 in. deep to get to enough moisture, it is likely that, due to uneven soil moisture, some parts of the field will not come up until it rains due to uneven soil moisture and (probably) seed placement.
Weather & Climate in Western Algarve. The Western Algarve enjoys a Mediterranean climate, with hot dry summers and mild wet winters. In the summer, the heat is moderated by cooling north westerly Atlantic breezes. The region enjoys an average of over 8 hours of sunshine per day, or 3,000 hours of sunshine annually. The period from the end of May until mid-September is dry, with only 6% of the annual rainfall occurring during that period. Most of the rainfall occurs between November and February.
The average maximum relative humidity in Algarve in March is typically 91.2%. The maximum relative humidity is 93.1% in the previous month and 90.9% in the next month. The average relative humidity in Algarve in March is typically 73.4%. The average relative humidity is 76.9% in the previous month and 71.9% in the next month.